이 코드는 두 가지 - 속도 음성 압축 MATLAB 코드의 (G.723.1) 코딩입니다. Matlab6.5 이상에서 실행




File list:
G.723.1-v2r1b
............\Audio
............\.....\OpenAudioFile.m
............\.....\rawread.m
............\.....\readaif.m
............\.....\ReadAudio.m
............\.....\ReadAudioData.m
............\.....\readsph.m
............\.....\WriteAudio.m
............\Filter
............\......\PZFilter.m
............\G723.1
............\......\ACB
............\......\...\private
............\......\...\.......\GetGainRange.m
............\......\...\.......\GetRtx.m
............\......\...\.......\UpdatePitchTame.m
............\......\...\DecodeACB.m
............\......\...\DecodeACBSF.m
............\......\...\GetACB.m
............\......\...\PitchContrib.m
............\......\...\RepExc.m
............\......\...\SetPitchpar.m
............\......\...\SetSineDetpar.m
............\......\...\SineDetector.m
............\......\ACELP
............\......\.....\private
............\......\.....\.......\DecodeStreamACELP.m
............\......\.....\ACELPContrib.m
............\......\.....\GenExcACELP.m
............\......\.....\SetACELPpar.m
............\......\BitStream
............\......\.........\private
............\......\.........\.......\GetQCodes.m
............\......\.........\.......\SetQCodes.m
............\......\.........\ReadG7231Stream.m
............\......\.........\WriteG7231Stream.m
............\......\CNG
............\......\...\private
............\......\...\.......\CNGMP.m
............\......\...\.......\CNGPitch.m
............\......\...\.......\GenExcCNG.m
............\......\...\.......\QuantL.m
............\......\...\.......\RandIntV.m
............\......\...\CNGUpdate.m
............\......\...\GenExcNull.m
............\......\...\GenExcSID.m
............\......\...\SetCNGpar.m
............\......\LSF
............\......\...\private
............\......\...\.......\LSFxLP.m
............\......\...\LPxLSFQ.m
............\......\...\LSFCxLPI.m
............\......\...\LSFxLPI.m
............\......\...\SetLSFpar.m
............\......\Misc
............\......\....\ClipSignal.m
............\......\....\CodeGain.m
............\......\....\CombineVals.m
............\......\....\ExtractVals.m
............\......\....\GenExcDAT.m
............\......\....\ReadData.m
............\......\....\RepShift.m
............\......\....\ShiftVector.m
............\......\....\TickTock.m
............\......\MultiPulse
............\......\..........\private
............\......\..........\.......\DecodeStreamMP.m
............\......\..........\GenExcMP.m
............\......\..........\MPCode.m
............\......\..........\MPContrib.m
............\......\..........\MultiPulse.m
............\......\..........\SetMPpar.m
............\......\PLC
............\......\...\GenExcPLC.m
............\......\...\PLCUpdate.m
............\......\PostFilter
............\......\..........\FPostFilter.m
............\......\..........\PFPitchval.m
............\......\..........\PPostFilter.m
............\......\..........\SetPFpar.m
............\......\SynFilter
............\......\.........\LPanalFrame.m
............\......\.........\LPFilt.m
............\......\.........\WSyn.m
............\......\.........\WSynInit.m
............\......\Tables
............\......\......\Convert
............\......\......\.......\C-CodeData
............\......\......\.......\..........\ACB170.dat
............\......\......\.......\..........\ACB85.dat
............\......\......\.......\..........\LSFmean0.dat
............\......\......\.......\..........\LSFVQ10.dat
............\......\......\.......\..........\LSFVQ20.dat
............\......\......\.......\..........\LSFVQ30.dat
............\......\......\.......\..........\PG24.dat
............\......\......\.......\ACBconvert.m
............\......\......\.......\CNGQuant.m
............\......\......\.......\LSFconvert.m
............\......\......\.......\PulseGconvert.m
............\......\......\ACBb170.dat
............\......\......\ACBb85.dat
............\......\......\ACBg170.dat
............\......\......\ACBg85.dat
............\......\......\ACELPPg170.dat
............\......\......\ACELPPOffs170.dat
............\......\......\CNGGain64.dat
............\......\......\CNGGainDec63.dat
............\......\......\Cos512.dat
............\......\......\LagWin.dat
............\......\......\LSFECWin.dat
............\......\......\LSFMean.dat
............\......\......\LSFVQ1.dat
............\......\......\LSFVQ2.dat
............\......\......\LSFVQ3.dat
............\......\......\PFECWinD.dat
............\......\......\PFECWinN.dat
............\......\......\PLCPG24x24.dat
............\......\......\PulseG24.dat
............\......\......\PWECWinD.dat
............\......\......\PWECWinN.dat
............\......\......\Win180.dat
............\......\Target
............\......\......\private
............\......\......\.......\PitchOL.m
............\......\......\GenTarget.m
............\......\......\SetHNWpar.m
............\......\......\SetPitchOLpar.m
............\......\......\SetPWpar.m
............\......\test
............\......\....\ReferenceFiles
............\......\....\..............\CODEC63.C6H
............\......\....\..............\DM29.BFI
............\......\....\..............\DM29.C5H
............\......\....\..............\DM29.C5V
............\......\....\..............\DM29.C6H
............\......\....\..............\DM29.C6V
............\......\....\..............\DMBIS.C5H
............\......\....\..............\DMBIS.C5V
............\......\....\..............\DMBIS.C6H
............\......\....\..............\DMBIS.C6V
............\......\....\..............\FE27_04.wav
............\......\....\..............\FE27_04_Cref53.bit
............\......\....\..............\FE27_04_Mref63.bit
............\......\....\..............\FE27_04_Mref63.dat
............\......\....\..............\IN1.C5H
............\......\....\..............\IN1.C6H
............\......\....\..............\IN2.C5H
............\......\....\..............\IN2.C6H
............\......\....\..............\IN3.C5H
............\......\....\..............\IN3.C6H
............\......\....\..............\IN4.C5H
............\......\....\..............\IN4.C6H
............\......\....\..............\IN5.C5H
............\......\....\..............\IN5.C5V
............\......\....\..............\IN5.C6H
............\......\....\..............\IN5.C6V
............\......\....\..............\IN6.C5H
............\......\....\..............\IN6.C6H
............\......\....\..............\INEQC53.C5H
............\......\....\..............\OVERC53H.C5H
............\......\....\..............\OVERC63.C6H
............\......\....\..............\PATHC53.C5H
............\......\....\..............\PATHC53.C5V
............\......\....\..............\PATHC63H.C6H
............\......\....\..............\PATHC63H.C6V
............\......\....\..............\READ7.C5H
............\......\....\..............\READ7.C5V
............\......\....\..............\READ7.C6H
............\......\....\..............\READ7.C6V
............\......\....\..............\TEST16.BFI
............\......\....\..............\TEST16.C5H
............\......\....\..............\TEST16.C5V
............\......\....\..............\TEST16.C6H
............\......\....\..............\TEST16.C6V
............\......\....\..............\TEST16.CMH
............\......\....\..............\VAD6353.BFI
............\......\....\..............\VAD6353.C5V
............\......\....\..............\VAD6353.C6V
............\......\....\..............\VAD6353.CMV
............\......\....\CompAudio.exe
............\......\....\CopyAudio.exe
............\......\....\cygwin1.dll
............\......\....\Decoder_TestSuite.m
............\......\....\LBCCODE2.exe
............\......\....\tG7231Coder.m
............\......\....\tG7231Decoder.m
............\......\G7231Coder.m
............\......\G7231Decoder.m
............\......\InitCoderMem.m
............\......\InitDecoderMem.m
............\......\PrintQCodes.m
............\......\SetCoderPar.m
............\......\SetDecoderPar.m
............\LP
............\..\LPanal.m
............\..\SetLPpar.m
............\Misc
............\....\FullName.m
............\G7231.pdf
............\README.txt