Lines Matching refs:prev_block_row
721 JBLOCKROW buffer_ptr, prev_block_row, next_block_row;
799 prev_block_row = buffer_ptr;
801 prev_block_row = buffer[block_row-1];
809 DC1 = DC2 = DC3 = (int) prev_block_row[0][0];
819 DC3 = (int) prev_block_row[1][0];
909 buffer_ptr++, prev_block_row++, next_block_row++;
