You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: runvalue_encoding.m
    path of file: ./repos/microshift_compression/verilog code/matlab_files/Toolkits
    
    the code of the file until where you have to start completion: function [encoded_bitstream,bitstream_index,A,N,Nn,mapped_run_error_value] = runvalue_encoding(x,run_value,...
    encoded_bitstream,bitstream_index,run_index_fixed,a,b,...
    k_runlength,qbpp_runlength,limit_runlength,range,reset,J,A,N,Nn,encode_mode)
% encode the interruption value for the runlength mode

% encode interruption
if (x ~= run_value)

    
function [encoded_bitstream,bitstream_index,A,N,Nn,mapped_run_error_value] = runvalue_encoding(x,run_value,...
    encoded_bitstream,bitstream_index,run_index_fixed,a,b,...
    k_runlength,qbpp_runlength,limit_runlength,range,reset,J,A,N,Nn,encode_mode)
% encode the interruption value for the runlength mode

% encode interruption
if (x ~= run_value)
    if (b==a)
        run_interrupt_type = 1;  % b==a
    else
        run_interrupt_type = 0;  % b~=a
    end