NumSubLayersInLayerInOLS derivation

[eeehey]

In VVC d8vE subcluase 7.4.3.2 equation (40):

for( k = 0, j = 0; k <= vps_max_layers_minus1; k++ ) (40)

if( ols_output_layer_flag[ i ][ k ] ) {

layerIncludedInOlsFlag[ i ][ k ] = 1
LayerUsedAsOutputLayerFlag[ k ] = 1
OutputLayerIdx[ i ][ j ] = k
OutputLayerIdInOls[ i ][ j++ ] = vps_layer_id[ k ]
NumSubLayersInLayerInOLS[ i ][ j ] = vps_max_sub_layers_minus1 + 1

}

NumSubLayersInLayerInOLS[ i ][ j ] should be NumSubLayersInLayerInOLS[ i ][ k ] as NumSubLayersInLayerInOLS[ i ][ j ] specifies the number of sublayers in the j-th layer in the i-th OLS, not j-th output layer in i-th OLS.

[yk]

Thanks! This part of the equation has been changed as part of an action taken at the JVET-R meeting. Therefore, I am closing this ticket now. If there is a new bug, please file a new ticket.