Organisation internationale de normalisation

N/2x2N paired with 3N/2x2N or 2NxN/2 paired with 2Nx3N/2: Having two areas that are different in size – cases referred to as AMP, with 2N equal to 16 or 32 for the luma component.

TB: Transform block (luma or chroma), a luma or chroma block of a TU, with a size of 4x4, 8x8, 16x16, or 32x32.

TU: Transform unit (containing both luma and chroma), the level of the residual transform (or transform skip or palette coding) segmentation within a CU (which, when using inter prediction in HEVC, may sometimes span across multiple PU regions).

11. Liaison activity

The JCT-VC did not send or receive formal liaison communications at this meeting. However, see the notes relating to JCTVC-U0156.

12. Opening remarks

Opening remarks included:

• 
  Meeting logistics, review of communication practices, attendance recording, and registration and badge pick-up reminder
  

Primary topic areas were noted as follows:

• 
  Screen content coding
  
• 
  Corrigenda items for version 3 (see, e.g., the AHG2 report)
  

• 
  Verification testing for interlaced video, RExt, & SHVC
  
• 
  Reference software and conformance, RExt & SHVC
  
• 
  Test model texts and software manuals
  
• 
  Common test conditions for coding efficiency experiments
  

Unfinished (or less-than-optimally finished) deliverables

• 
  SHM 9 was missing at the opening of the meeting, and some WG 11 deliverables were also missing (these issues were resolved in the first few days of the meeting)
  

Key deliverables from this meeting

• 
  DAM on SCC
  
• 
  DAM for RExt conformance
  
• 
  DAMs for SHVC conformance & reference software
  
• 
  Verification test report for RExt
  
• 
  Verification test plan for SHVC
  

Two main tracks were followed for most meeting discussions:

• 
  Track A (GJS): CE1 (palette), etc.
  
• 
  Track B (JRO): CE2 (intra block copy), etc.
  

13.