File list (Check if you may need any files):
G.729 coder
...........\1second.wav
...........\2.wav
...........\ACELP_Code_A.m
...........\asum.c
...........\asum.mexw32
...........\autocorr_levinson.m
...........\Az_lsp.c
...........\Az_lsp.mexw32
...........\bin_dec.m
...........\ClosedLoopPitchSearch.m
...........\codesearch.m
...........\coding.bit
...........\computefi.m
...........\computefiloop.c
...........\computefiloop.mexw32
...........\compute_codeword.m
...........\computing_zn.m
...........\conjugate_structure.m
...........\conjugate_structurecore.c
...........\conjugate_structurecore.mexw32
...........\dec_bin.m
...........\enc_lag3.m
...........\fastloop.c
...........\fastloop.mexw32
...........\fixed_codebook_index.m
...........\G729code.m
...........\g_pitch.m
...........\impulse_response.m
...........\int_qlpc.m
...........\jisuanL1.m
...........\jisuanL2.m
...........\jisuanL3.m
...........\LpAnalysis.m
...........\Lsp_Az.m
...........\lsp_expand.m
...........\lsp_get_quant.m
...........\lsp_get_tdist.m
...........\Memory_update.m
...........\pitch_fr3_fast.m
...........\pitch_ol_fast.m
...........\Pitch_Open_Loop.m
...........\pred_lt_3.c
...........\pred_lt_3.mexw32
...........\Pre_Process.m
...........\QuanJuValue.m
...........\Qua_gain.m
...........\residu.m
...........\sousuoL1.m
...........\syn_filt.c
...........\syn_filt.mexw32
...........\update_c_h.m
G.729A decoder
..............\agc.m
..............\bin_dec.m
..............\coding.bit
..............\decoding_main.m
..............\Decod_ACELP.m
..............\dec_bin.m
..............\Dec_gain.m
..............\Dec_lag3_1.m
..............\Dec_lag3_2.m
..............\destream.m
..............\enframe.m
..............\G729decode.m
..............\int_qlpc.m
..............\jieshou1.m
..............\jieshou2.m
..............\lpcar2ls.m
..............\lpcls2ar.m
..............\lsp_expand.m
..............\lsp_get_quant.m
..............\main.m
..............\pit_pst_filt.m
..............\Post_Filter.m
..............\Post_Process.m
..............\pred_lt_3.mexw32
..............\QuanJuValuedecode.m
..............\residu.m
..............\syn_filt.mexw32
..............\syn_speech.wav
..............\update_c_h.m