+ if (td->block_structure) {
+ td->block_structure[td->nb_block_structure].row = row;
+ td->block_structure[td->nb_block_structure].col = col;
+ td->block_structure[td->nb_block_structure].block_size_idx_x = av_log2(w4);
+ td->block_structure[td->nb_block_structure].block_size_idx_y = av_log2(h4);
+ td->nb_block_structure++;
+ }
+