{TAIL ~ a modification unit} to determine a modified first arithmetically coded portion such that the second coded portion is decodable to produce a common result based on either an output from decoding the first coded portion or an output from decoding the modified first arithmetically coded portion, wherein {HEAD ~ the modification unit} determines a modified first arithmetically coded portion that generates a Context based Adaptive Binary Arithmetic Coding state value that is the same as a CABAC state value generated by the first coded portion 
{ TAIL ~ a modification unit } to determine a modified first arithmetically coded portion such that the second coded portion is decodable to produce a common result based on either an output from decoding the first coded portion or an output from decoding the modified first arithmetically coded portion , wherein { HEAD ~ the modification unit } determines a modified first arithmetically coded portion that generates a Context based Adaptive Binary Arithmetic Coding state value that is the same as a CABAC state value generated by the first coded portion
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH