let aic_rl_cb = Codebook::new(&mut coderead, CodebookMode::MSB).unwrap();
let mut coderead = H263ShortCodeReader::new(H263_MV);
let mv_cb = Codebook::new(&mut coderead, CodebookMode::MSB).unwrap();
let aic_rl_cb = Codebook::new(&mut coderead, CodebookMode::MSB).unwrap();
let mut coderead = H263ShortCodeReader::new(H263_MV);
let mv_cb = Codebook::new(&mut coderead, CodebookMode::MSB).unwrap();
let tables = Tables {
intra_mcbpc_cb: intra_mcbpc_cb,
inter_mcbpc_cb: inter_mcbpc_cb,
let tables = Tables {
intra_mcbpc_cb: intra_mcbpc_cb,
inter_mcbpc_cb: inter_mcbpc_cb,