id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 501,Decoding part_mode with inter_4x4 can use CNU context,pieterkapsenberg,,"When disable_inter_4x4 is equal to 0, it is possible to decode a bin for part_mode with context increment of 2, which indexes a context state initialized with CNU (154). This should be explicitly called out, not left up to the default catch-all. {{{ static const UChar INIT_PART_SIZE[3][NUM_PART_SIZE_CTX] = { { 184, CNU, CNU, CNU, }, { 154, 139, '''CNU''', CNU, }, { 154, 139, '''CNU''', CNU, }, }; }}} {{{ TDecSbac::parsePartSize .... for ( UInt ui = 0; ui < uiMaxNumBits; ui++ ) { // ui could be 2 at here m_pcTDecBinIf->decodeBin( uiSymbol, m_cCUPartSizeSCModel.get( 0, 0, ui) ); if ( uiSymbol ) { break; } uiMode++; } }}} ",enhancement,closed,minor,HM-7.1,HM,HM-7.0,fixed,CNU context part_mode,fbossen ksuehring davidf jct-vc@…