International organisation for standardisation

2.9Liaison activity

The JCT-VC did not send or receive formal liaison communications at this meeting.

2.10Opening remarks

No particular non-routine opening remarks were recorded.

2.11Contribution topic overview

The approximate subject categories and quantity of contributions per category for the meeting were summarized and categorized into "tracks" (A, B, or P) for "parallel session A", "parallel session B", or "Plenary" review, as follows. Discussions on topics categorized as "Track A" were primarily chaired by Gary Sullivan, and discussions on topic categorized as "Track B" were primarily chaired by Jens-Rainer Ohm.

Note: The contribution counts may not be 100% precise.

• 
  AHG reports (20) Track P (section 3)
  
• 
  Project development, status, and guidance (0) Track P (section 4)
  
• 
  CE summary reports (12) – Reviewed with individual CE-related contributions
  
• 
  CE1: Motion vector storage reduction (21) Track A (section 5.1)
  
• 
  CE2: Motion partitioning and OBMC (17) Track A (section 5.2)
  
• 
  CE3: Motion compensation interpolation (22) Track A (section 5.3)
  
• 
  CE4: Quantization (38) Track B (section 5.4)
  
• 
  CE5: CAVLC entropy coding improvement (8) Track B (section 5.5)
  
• 
  CE6: Intra prediction improvement (46) Track B (section 5.6)
  
• 
  CE7: Additional transforms (18) Track B (section 5.7)
  
• 
  CE8: Non-deblocking loop filtering (29) Track A (section 5.8)
  
• 
  CE9: MV coding and skip/merge operation (37) Track A (section 5.9)
  
• 
  CE10: Core transform design (11) Track B (section 5.10)
  
• 
  CE11: Coefficient scanning and coding (13) Track B (section 5.11)
  
• 
  CE12: Deblocking filtering (22) Track A (section 5.12)
  
• 
  Clarifications and bug fix issues (3) Track P (section 6.1)
  
• 
  HM settings and common test conditions (5) Track P (section 6.2)
  
• 
  Source video test material (4) Track P (section 6.3)
  
• 
  Functionalities (8) Track P (section 6.4)
  
• 
  Loop filtering (52) Track A (section 6.5,)
  
• 
  Block structures and partitioning (12) Track B (section 6.6)
  
• 
  Motion compensation operation and interpolation filters (28) Track A (section 6.7)
  
• 
  Motion vector coding (33) Track A (section 6.8)
  
• 
  Inter mode coding (11) Track A (section 6.9)
  
• 
  High-level syntax and slice structure (40) Track A (section 6.10)
  
• 
  Quantization (20) Track B (section 6.11)
  
• 
  Alternative coding modes (3) Track B (section 6.12)
  
• 
  Entropy coding (35) Track B (section 6.13)
  
• 
  Transform coefficient coding (34) Track B (section 6.14)
  
• 
  Intra prediction and mode coding (83) Track B (section 6.15)
  
• 
  Transforms (23) Track B (section 6.16)
  
• 
  IBDI and memory compression (8) Track A  Track B (section 6.17)
  
• 
  Parsing throughput, robustness and error resilience (11) Track A (section 6.18)
  
• 
  Complexity assessment (2) Track P (section 6.19)
  
• 
  Encoder optimization (4) Track A (section 6.20)
  
• 
  Category not clear (to be resolved) (section Error: Reference source not found)
  

Overall Track A: 333; Track B: 341