 Ogg Vorbis CODEC for MSACMɂ

Ogg Vorbis CODEC for MSACM(ȉvorbis.acm)́AWindows 9x/NT/2000/XP
œ삷AMSACMɏCODEChCołBMSACMCODEC𗘗p
lXȃ\tgEFAɑ΂āAOgg VorbiseNmW[T|[gǉ܂B

Ogg Vorbis Xg[f[^͂VBR(σrbg[g)ƂȂĂA
vorbis.acm̃GR[ho͂܂VBRłBȂMSACM ̃C^[
tF[XA܂MSACM𗘗pAvP[V̑ACBR(Œrbg
[g)z肵Ă܂Bvorbis.acm𗘗pɂ̖͌݊ʂł
̒ӂKvłB

̃hLgQlɂāAȂ̊ł̖̌݊𗝉A
Ă痘p邱ƂE߂܂B


 ۏ

vorbis.acm͖ۏ؂ȃ\tgEFAłB{\tgEFAgpƂɂ
AړI܂͊ԐړIɂȂQƂĂAX͐ӔC𕉂
܂B

܂{\tgEFA͌̂܂ܒ񋟂A\tgEFA̕sAsA
dlƈȂǂĂACɑ΂`𕉂܂B

vorbis.acm̎dl͏\ȂɕύXꍇ܂B܂̎A
ɍ쐬ꂽf[^Ƃ̌݊ۂۏ؂͂܂B


 쌠

Ogg Vorbis Audio CODEC
Copyright (C)2001 H.Mutsuki

Xiphophorus libVorbis I 20011231
Copyright (C)2001 Xiphophorus

vorbis.acmlibVorbiśwhxłBvorbis.acm̎ɂ͉X
ɒ쌠AlibVorbis̎ɂ́AXiphophorusɒ쌠܂B

̃[Xł́A\[XR[h𓯎ɔzzĂ܂Ȁꍇ
\[XR[hlɒ쌠͂ꂼ̍҂ɂ܂B


 zz

vorbis.acm̓t[\tgEFAłB
gpAzzA]ڂȂǂ͓eύXȂ莩Rɍsč\܂B
ł΁Aɂł񍐂ΗLłB

vorbis.acmlibVorbis܂ł邽߁AlibVorbis̔zz𓥏PK
v܂B{Iɂ̓IWĩA[JCuύX邱ƂȂĔzz
ΖȂƎv܂B

ڍׂlibVorbis̔zzɂĂCOPYING.txtQƂĉB

\[XR[h܂܂Ȃ[X̏ꍇAAΊ{Iɓʂ
ȂɁA\[XR[hzzĂ܂B

ߋ̂̔łvorbis.acmł́AoCî݂zzA\[XR[h܂݂܂łB
(beta4ȑÓALGPLKɏ]߂ɁAɃ\[XR[hƋɔzzĂ܂)
ɂẮA̗R܂B
1.zzp̃TCgɂ͗eʐ̂ŁAɌJł킯ł͂܂B
2.(̍쐬)\[XR[h𗬗pĂ邽߁Â܂܂̌`ŔzzƁAɃTCY傫ȂA܂A֌WȃR[h𑽂܂ނœe̗jQ܂BAˑmFA֌WȃR[h폜Ƃ͎Ԃ|܂B
3.̃[U[(Ō[U[̑̓\tgEFAfxbp[ł)̓\[XR[hKvƂ܂łB

\[XR[h̊JAzźAI[v\[X̐_ɑČIɖōs܂B
ȂT|[gKvƂȂAΉv邱Ƃ܂B
ۂɂ́AΉvƂ͂܂̂łSB

@
 

I[fBIk(MSACM)CXg[ꂽWindows 95/98/ME/2000/XP
({IɂNT3.1ȍ~ɑΉĂ͂łAWindows 2000ȑOł͓mFĂ܂)
ȂAۂ̗pɂMSACMɑΉAvP[V(TEhR[_[
)KvłB


 CXg[

VORBISACM.INFENbNAReLXgj[wCXg[
xIĂB

{IOŜ̂̍ċN͕Kv܂񂪁AɋNĂ\tg
vorbis.acm F܂BKvɉĊYAvP[V̍ċNA
OS̍ċNsĂB

Ӂ

Ȃ̃\tgEFA̓̂߁wLIxvorbis.acmKvƂA܂
ɔzzꍇAăGh[U[ɑ΂vorbis.acm̃CXg[
wȂłB̗lȏꍇAvorbis.acmO[ohCo
ƂăCXg[邱Ƃw܂xB

ŌwLIxpƂ́AႦ΁AQ[\tgEFAA}`fB
ARecȂǁAg̒񋟂RecĐƂ肳ꂽ
IB邽߂vorbis.acmKvƂ\tgEFÂƂA
Ⴆ΁A}`fBAv[[ATEhGfB^Af[^Ro[^
ǁAĐA쐬AҏWAϊȂǂ傽ړIƂ̂͂ɓ܂
B

ʓIɁAwLIxp̖ړIB邽߂ɁÅ֌WȂ\tgEF
A(O[oɍp)CXg[邱Ƃ[U[͍D݂
B

̃P[Xłvorbis.acmKvƂvZXʂɃ[JhCo
ƂĒǉĎgp邱Ƃ܂BēɁAo[W
ɂ݊h߁AJɓmF̎ꂽo[W
ɔzz邱Ƃ͕K{̏(ACZX̐ł͂܂)ɂ
܂B

Ȃ݂ɁA[JhCo̓O[ohCoɍD揇ʂ
߁Ao[W̖AvCIeB̖Ȃǖpȃguh
Ƃł͂łB


 ACXg[

uninstall.infENbNAReLXgj[wCXg[
xIĂB

vorbis.acmgp̏ꍇAvorbis.acm͍폜܂B̏ꍇAKv
ĊY\tgEFAAOSċNAx邩A
vorbis.acm폜ĂB

uninstall.infg@łMSACM̍쐬(vCIeBA
tH[}bgڍ׃LbVȂ)͍폜܂BǂĂCɂȂ
͎蓮ō폜ĂBȂ(o[W) vorbis.acm͎g̈
ɃWXgAINIt@C̎QƁAXVs܂B


 Jwi

Ogg Vorbismp3Ɠ̈kƃNIeBւApegt[A
CeBt[ƂAJ҂ɂƂĔɖ͓IȃeNmW[łB
A܊pȂɖ͓Iŋ[eNmW[񋟂Ă̂ɂ
ւ炸AX̎łOgg Vorbis̒mx͔ɒႭAQ킵
B

̂悤Ȍɂ́AOgg VorbiseNmW[ɑ΂AGh[U[
p\ȎӃ\tgEFA\ɐĂȂƂAł傫e
Ă̂ł͂Ȃƍl܂B

XɂƂďdvȂ̂́Aɑ݂\tgEFAYƂłA
\zꂽCtŁAꂪɗp\ł邱ƂłB̋Ki
`Ãv[[ōĐłƂvł́AX̗pړI
B邱Ƃ͂ł܂񂵁A̐VkeNmW[𕁋y邽
߂̋S͂Ƃĕs\łB

AX̗p̂́AMSACMɏCODEChCoƂ\tgEF
A`ԂłBWindowsł́AMSACMADirectShow FilterA
e\tgƎ̃vOCȂǂ̊JȂ悤łA(1)̃\tg
EFAYŁA(2)ĐłȂf[^쐬邱ƂoAƂv
𖞂̂MSACM͔ɓŝ`Ԃłƌ܂B

Xłdv̂́ASound Forge 4.5 ƂDꂽvbg
tH[Ogg VorbiseNmW[𗘗p\ɂ邱ƂłB

MSACMɏ邱ƂŁAɑ݂鑽̃\tgEFAŁA
X邱ƂȂp邱Ƃł悤ɂȂ܂B܂AōĔzz
܂̂ŁA}`fBARecAQ[\tgEFAȂǂŗ
p̂ɂĂƌł傤(͌X̖ړIŊJ܂)B


 dl

vorbis.acmł́AOgg VorbisXg[WAVEtH[ŕݍށAȉ̂R
(U)̃tH[}bg[hT|[g܂B

EOgg Vorbis (mode1),(mode1+)

PɃIWiOgg VorbisXg[̂܂܂̌`WAVEtH[ɕ
܂BoCiGfB^Ȃǂdata`N𔲂oƁAIWi
tH[Ogg VorbisXg[f[^ɂȂ܂B
f[^`N̐擪ɉϒŖ4`6KBOgg Vorbis̃wb_܂ނ߁A
̃tgGhł(̓Xg[TCYɏݒ肷
\tg̏ꍇ)ɓ삵Ȃꍇ܂B
܂AfR[h́AŏɃwb_͂ƂĎ󂯎Kv̂ŁA
ȂrĐ邱Ƃ͂ł܂B

EOgg Vorbis (mode2),(mode2+)

mode1̖邽߁AOgg Vorbis̃wb_AWAVEFORMATEX̊gf[
^(ϒŖ4`6KB)ƂāATvXg[{̂番Ċi[
BA̃tgGhłWAVEFORMATEX̃TCYɐ
邽߁Aɓ삵Ȃꍇ܂B

EOgg Vorbis (mode3),(mode3+)

IWi Ogg Vorbis Xg[́A擪ɖ4`6KB̃wb_(wb_A
RgAR[hubN)𔺂܂AႦ΁AɒZTvA
ʂɈꍇ(̏ꍇPCQ[̉Ȃǂɂ)AłȂ
ʂ̏df[^ɂȂ܂B̃[hł͂̃wb_ۑ܂B
fR[hɂ́A̎_Ŏgpvorbis.acm̌̂ɓ
R[hubNgp邽߁AGR[hƃfR[hvorbis.acm̌
̂vȂꍇAfR[h邱ƂoȂꍇ܂B
(JҌhLgɉ(iH)̂ŎQƂĉ)


mode+͂ꂼ̃[hɑ΂[CBR[hłB


ꂼ̃[hőΉ郌[g͈ȉ̒ʂł(SẴ[hŋ)B

					   modeAA  mode A  mode B  mode C  mode D  mode E
11025Hz 16bits Stereo  96kbps 128kbps 160kbps 192kbps 256kbps 350kbps
11025Hz 16bits Mono    48kbps  64kbps  80kbps  96kbps 128kbps 175kbps
22050Hz 16bits Stereo  96kbps 128kbps 160kbps 192kbps 256kbps 350kbps
22050Hz 16bits Mono    48kbps  64kbps  80kbps  96kbps 128kbps 175kbps
44100Hz 16bits Stereo  96kbps 128kbps 160kbps 192kbps 256kbps 350kbps
44100Hz 16bits Mono    48kbps  64kbps  80kbps  96kbps 128kbps 175kbps

SVBR(σrbg[g)ŕ\̐l͂܂ŖڈłB

8bito͂ɂ͑ΉĂ܂Bf[^8bits̏ꍇAO16bits
@ɕϊĂKv܂B8bitso͂ɑΉƂĂA
@IEEE floatň邽߁ATCYߖ񂷂邱Ƃ͂ł܂B
Tv[gϊɂ͑ΉĂ܂BKf[^ƓTv[
@gŏo͂܂B
`lϊɂ͑ΉĂ܂BKf[^Ɠ`lŏo
@͂܂B


 [CBRɂ

[CBR[h́AGR[ĥ̂VBRōs܂ACBRɋ߂rb
g[gۂ悤pfBOy[W}܂B[CBR[hŃGR[
hf[^́Ãv[[AfR[_[ƍea܂B

pfBOy[WOgg Streamconcurrent multiplexingɂ
Bconcurrent multiplexinǵAႦ΃I[fBI{rfÎ悤ȁA
ɐis镡Xg[ɗpZ@łB܂ApfBÓAI[
fBIƂ͕ʂ̓ƗXg[ƂĈ邽߁AI[fBĨfR[
hʂɉe^܂B

ȂA[CBRgpꍇApfBO}邱ƂɂAIWi
̃GR[hʂrbg[g܂B

Ӂ

[CBR̓pfBO}ărbg[g𒲐ƂǍA
VBR̃rbg[gɂ̂ݓArbg[gɂ͉̌ʂ
܂B


 \

ʓIȃGR[hԂʂ邱Ƃ͏o܂񂪁AʓImp3GR[_
AwmaGR[_ƔrāAvorbis.acmAlibVorbis͌č
Ƃ͂Ȃł傤BQl܂łɁAt@X}V(J(q))
ł̃GR[hԂf܂B

גoCDbvf[^A13ȁA55̃GR[h
								  0.0.1.0  0.0.2.5  0.0.2.6  0.0.3.5
44100Hz 16bits Stereo  96kbps ... 42:34    27:29    15:24
44100Hz 16bits Stereo 128kbps ... 38:49    v   15:24    24:02
44100Hz 16bits Stereo 160kbps ... v   v   15:56
44100Hz 16bits Stereo 192kbps ... v   v   16:18
44100Hz 16bits Stereo 256kbps ... 35:46    v   17:04    25:29/20:28
44100Hz 16bits Stereo 350kbps ... 26:47    17:50    15:35

ŐV̔łł̌vʂsĂ̂ŁAłł̌vlf܂
{Iɂ͒rbg[g̕GR[hɎԂ|܂

WMA(WMASMP̕ɑΉĂ)
44100Hz 16bits Stereo 128kbps ... 04:47

mp3(WAVtH[ FraunhoferIISGR[_)
44100Hz 16bits Stereo 128kbps ... 28:32

mp3(FraunhoferIISGR[_ CBR GR[hNIeBF)
44100Hz 16bits Stereo 128kbps ... 23:45

ɂẮAF̎ŊmFĂB܂AK؂ȃ\tg(Sound
Forge 4.5Ȃ)𗘗p΁AXyNgmF邱Ƃłł傤
(mp3ȂǂƃXyNgzrƖʔƎv܂)B

Xg̎eXgł́Arbg[gɁAɊǊyȂǒ̃r
u[gsRɂ炮Ƃ悤ȋC܂AF̎͂
f܂H


 ݊

Ogg Vorbis Xg[f[^VBRō\邽߁AMSACM
CODEC𗘗p\tgEFAƂ̐Ɍꍇ܂B

{Iɂǂ̃\tgWAVEFORMATEX::nAvgBytesPerSec'data'`N̑S
AfBȂS𔻒fĂ悤łAĐԂɂẮA
CODEC̏̓TCY画f̂ƁAo̓TCY画f
̂ƂAO҂̗pv[[ł́ȀꍇɐȃfBA
ԂȂł傤([CBR𗘗p邱Ƃŉłꍇ܂)B

SAĐ̃fBAԂƂčłMł́ACODEC̏o̓TC
YłB܂ASɊւẮA'fact'`N瓾ꍇ܂
(Sound Forge 4.5ō쐬f[^̏ꍇ'fact'`N瓾
łMł܂)B

ȉɁAvorbis.acm̃\tgEFAŎgpꍇɔA
m̌݊ɂČf܂B

EPlaySound (Win32 API)
fR[hɕKvȃobt@TCYۂ傫|[g邽
]Ƀ

ESonic Foundry Sound Forge 4.5h (Build 402)
GR[hA]ȓ̓Tv^ꍇ

ESonic Foundry Batch Converter 5.0b (Build 156)
GR[hA]ȓ̓Tv^ꍇ

ESound Recorder 4.90.0.3000 (Windows ME)
XC_̌ڂ̈ʒuƎۂ̃V[NʒuvȂꍇ
mode1f[^𐳏ɍĐłȂꍇ

ESound Recorder 5.0.2134.1 (Windows 2000)
XC_̌ڂ̈ʒuƎۂ̃V[NʒuvȂꍇ
mode1f[^𐳏ɍĐłȂꍇ

EWindows Media Player 6.4.09.1109 (Windows 2000)
XC_̌ڂ̈ʒuƎۂ̃V[NʒuvȂꍇ
mode1f[^ȂrĐJn邱Ƃ͂łȂ
ĐrŏIĂ܂ꍇ

EWindows Media Player 7.00.00.1442 (Windows 2000)
XC_̌ڂ̈ʒuƎۂ̃V[NʒuvȂꍇ
mode1f[^ȂrĐJn邱Ƃ͂łȂ
mode2f[^ĐłȂ(WAVEFORMATEX::cbSize<=4056̐)

ENullsoft Winamp 2.6.6.6
XC_̌ڂ̈ʒuƎۂ̃V[NʒuvȂꍇ
mode1f[^ȂrĐJn邱Ƃ͂łȂ
SẴ[hŁAĐrŏIĂ܂ꍇ

EWindows ME vpeBV[gł̍Đ
XC_̌ڂ̈ʒuƎۂ̃V[NʒuvȂꍇ
mode1f[^ȂrĐJn邱Ƃ͂łȂ
mode1f[^V[N邱ƂłȂ

ECDv Virtual 4.21,5.0(buildvcd.exe)
tH[}bg̑IA̍ڂꍇ(ڂ̖肾
쌋ʂɉe͂Ȃ)
mode2f[^쐬łȂ(WAVEFORMATEX::cbSize<=64̐)

ECDv Virtual 4.21,5.0(mciplayer.exe,vcdplayer.exe)
mode3+,128,256kbpsAW9xł̂ݓmF(CDĐɂWMP7gp)
CDvVirtual5.0ŁAmciplayer.exeNŋNꍇ؂
Ȃǂ̖肪(s)Bmciplayer.exeOɋNĂꍇA
܂́A蓮ōċN͖Ȃ삵B
W2K̏ꍇAgbN̍Đ͐ɍs邪(CDĐɂWMP7yѕWCD
v[[gp)AgbNԂ̈ڍsɍsȂ(sccƁA
vĂA񈳏kWAVEłSǏ󂪔邱Ƃ)B


 ʓIȐ

ʏAMSACM𗘗p\tgEFAł́AWAVEtH[Ogg Vorbis Xg[
܂邱ƂɂȂ邽߁Avorbis.acmgpďo͂t@CA
Ogg Vorbisv[[AfR[_[ňƂ͂ł܂B܂AtɁA
OggVorbisGR[_ŏo͂t@CAvorbis.acmOgg VorbisT
|[gǉ\tgEFAňƂł܂B

o͂f[^VBRȂ̂ŁAwb_ɋL^ꂽrbg[gƁAt@C
TCY烁fBȂSZov[[ł́AfBA̍Đr
ŏIĂ܂A[vĐĂ܂ꍇ܂B

o͂f[^VBRȂ̂ŁAwb_ɋL^ꂽrbg[gƁA݂
tFb`ʒuĐԂ\v[[ł́AĐԂ\
ꍇ܂B

o͂f[^VBRȂ̂ŁAwb_ɋL^ꂽrbg[g𓖂Ăɂ
ăV[Ns\tgEFȀꍇAӐ}ʒuɃV[N邱
ƂłȂꍇ܂B

̃\tgEFAł͗pꍇɁAGR[hf[^fR[
hʂÃf[^ƈقȂTvɂȂꍇ܂B
SoundForge 4.5h (Build 402)ł̌؂ł́AGR[hɌf[^̐
Tv葽Tvvorbis.acmɓnĂꍇ܂

vorbis.acm̎gptH[}bg^O(WAVEFORMATEX::wFormatTag)́A
Ɏ擾̂ł͂܂BEɂ65536Ȃ
UgpĂ܂B(邢͊ɑ݂)CODEC̃^O
gpꍇAvorbis.acm͂CODECƋoȂ΂肩ACODEC
̐jQ邩܂B

Windows Media Player 7Ȃǂ̃\tgEFAł́AWAVEFORMATEX̃T
CYɐ(\̐ɍS炸)܂Bvorbis.acmmode2,mode2+
ł͖4`6KBƁAʓICODECƔrāAɑ傫WAVEFORMATEXK
vƂ邽߁Aꕔ̃\tgEFAł͗pł܂B


 J

EJ}V(t@X}V)
Windows XP Professional
Pentium III 800MHz * 2
1024MB

Erh
Visual C+ 6.0 Professional (SP5)
Platform SDK November 2001 (5.1.3590.2)
Windows XP DDK (Build 2600)

E݊eXgp\tgEFA
Sonic Foundry Sound Forge 5.0e (Build 248)
Sonic Foundry Sound Forge 4.5h (Build 402)
Sound Recorder 5.0.2134.1
Windows Media Player 6.4.09.1109
Windows Media Player 7.00.00.1442
Windows Media Player 7.01.00.3055
Windows Media Player 8.00.00.4477
Nullsoft Winamp 2.666
CDv Virtual 4.2
CDv Virtual 4.21
CDv Virtual 5.0
CDv Virtual 5.0a
CDv Virtual 5.0b
CDv Virtual 5.5a
CD Player 5.0.2179.1


vorbis.acm̃rhɂ́AVC++6.0ȊOPlatform SDKyNTDDKKvłB

ȂƂSDK "basetsd.h"  Kv(VC++6.0t̕ł͌Â)
ȂƂDDK "msacmdrv.h" Kv

ŐVPlatform SDK͈ȉ̃TCg疳œ\łB
http://www.microsoft.com/msdownload/platformsdk/setuplauncher.htm

ŐVDDK͈ȉ̃TCg疳œ\łB
http://www.microsoft.com/ddk/W2kDDK.htm

̃\[Xł͈ȉlibVorbisgpĂ
libogg-1.0rc3.zip       31-Dec-2001 18:32   271k
libvorbis-1.0rc3.zip    31-Dec-2001 18:33   990k


 o[W

2002/07/08	Ver 0.0.3.6
libVorbis̃rbg[gǗgpȂ悤ɂ(0.0.3.4`0.0.3.5ŎgpĂ)

2002/04/22	Ver 0.0.3.5
ꕔ̃f[^ŃpfBȎ}Ȃ̂C
֌x[^

2002/01/30	Ver 0.0.3.4
ꕔ̃AvP[VƂ̌݊P(acmStreamSize()̉lύX)
Win32 API PlaySound()ł̌݊mFƂXP/MEōs
pꌗ[U[̃hLgzzA[JCuɓ(܂܂܂)
ׂ̑C

2002/01/19	Ver 0.0.3.3
ꕔ̃AvP[VƂ̌݊P(acmStreamSize()̉lύX)
̎ӂAɂNbvmCYꍇ̂C
葽̃rbg[gɑΉ(libVorbis̃NIeBw0.0`1.0܂ł0.1݂őΉ)
11KHz,22KHz̃rbg[gύX
ׂ̑C
\𗠐؂Ă܂hLg͒ĂȂłccB

2002/01/11	Ver 0.0.3.2
x[XCu1.0-rc3(libVorbis I 20011231)ɕύX
\[XR[h啝ɏ(̂ŃGoỎ\ccȂ񂩂狳ĉ)
mode2̃wb_TCYP(TWMP7,8łĐ\ɂȂcƎv)
zzA[JCuZIP`ɕύX(Ol΍ł)
zzA[JCuɃ\[XR[h𓯍悤߂
񂾂README.TXT̓eɑȂeɂȂĂ̂ŁA
̃[Xł̓hLgFXł(łΉpłƂcc)B

2001/09/13	Ver 0.0.3.1
x[XCuŐVlibVorbisɕύX
󂠂48KHz[hǉ
ЂƍXV

2001/06/22	Ver 0.0.3.0
x[XCuŐVlibVorbisɕύX
bJ

2001/02/27	Ver 0.0.2.7
x[XCuŐVlibVorbis(beta4)ɕύX
x[XCũCZX`ԂύXꂽƂ󂯁A
vorbis.acm̓t[\tgEFAƂ邱Ƃɂ
ĝ݂̌J

2001/01/22	Ver 0.0.2.6
x[XCuŐVlibVorbisɕύX
libvorbis̍XVɔmode2łWAVEFORMATEX::cbSizeȑÕo[W傫Ȃ
libvorbis̍XVɔ啝ɑxサ
A[JCuɊJҌ̒ǉhLg(DEVELOPER.TXT)ǉ

2000/12/14	Ver 0.0.2.5
0.0.2.4Ńo[W񂪐Ȃ̂C
libVorbis̃[N肪Cꂽ̂ŐVłɕύX
vorbis-devɃ[N̕񍐂ƂÂɏC܂
fΉŏC{ĂꂽMichaelɊӁI
ĂAƑ񍐂΂悩ccB

2000/12/13	Ver 0.0.2.4
x[XCuŐVlibVorbisɕύX
vorbis-devɋł̃oO񍐂ƂAȂƓ̂ɏC܂
fΉŏC{ĂꂽMontyɊӁI
ĂAƑ񍐂΂悩ccB
11KHz,22KHz̈ύX(o[WƂ̌݊̂Ă̂Œ)

2000/12/12	Ver 0.0.2.3
̖݊邽߂ɃpfBȎ}@߂
0.0.2.2mode3,mode3+GoOĂ̂C

2000/12/03	Ver 0.0.2.2
̖݊邽߂ɃpfBȎ}@߂
̖݊邽߂acmStreamSize()l̎Zo@߂
\[XR[h𐮗ƂAp(?)őxサ

2000/11/28	Ver 0.0.2.1
tH[}bg̗񋓂ɎԂ|C
(tH[}bgڍׂ_voCi{̂ɃN)

2000/11/27	Ver 0.0.2.0
߂(!)AW9x(ME)ŎԂăfobO
ȂW9xCDvVirtualŉzI[fBICD̐ĐmF
ꕔ̃AvP[VŁAacmStreamSize()ɕsȒlԂ\̂C
̖݊邽ߓp̃obt@g債

2000/11/25	Ver 0.0.1.4
hCoCX^X̃Ǘ@ύX
W9x(Sound Forge 4.5)AvZXIɃhCoCX^X̊J
ɖ肪ꍇAOSNbVC

2000/11/24	Ver 0.0.1.3
[CBR[hpfBȎ}ʒuC
W9x̃TEhR[_C
v̔11kHzRgAEg

2000/11/23	Ver 0.0.1.2
[CBR[hmode1+,mode2+,mode3+ǉ
[hƂŁASound Forge 4.5̏ꍇɁAtH[}bg񋓂Ɋ|
鎞ԂɑB

2000/11/22	Ver 0.0.1.1
Sound Forge 4.5œ삵ȂȂĂ̂C
(acmStreamSize()̃TCYZo̕@߂)

2000/11/21	Ver 0.0.1.0
Original stream compatiblěď̂mode1ɕύX
Have independent headeřď̂mode2ɕύX
Have no codebook headeřď̂mode3ɕύX
WAVEFORMATEX̃TCYɊւ݊邽߃wb_dlύX
(̂ߋo[Wō쐬f[^ƌ݊Ȃ)
gx[^pubNx[^֕ύX
A[JCuLGPL̎Ql(LESSERJ.TXT)ǉ

2000/11/19	Ver 0.0.0.2
Have independent header̃GR[hɋ@\Ȃ̂C
22050Hz,11025Hz̃R[hubNIC

2000/11/18	Ver 0.0.0.1
Have independent headerǉ
Have no codebook headerǉ
֌x[^eXgo[W

2000/11/12	Ver 0.0.0.0
Original stream compatiblê݃T|[g
JJo[W


 ]k

\[X̐͒ǂǂƂƂŁA芸AYt̃\[XR[h
pvorbis.acmrhɂ́AVC++6.0ȊOPlatform SDKyNTDDK
KvɂȂ܂̂łӂBƁAwǃG[`FbNĂȂ̂ŁANb
VACubN肷邩܂B

ƂŁAgx[^(0.0.0.1)[XɋCt̂łA
SourceForge ɂ"vorbisacm"ƂvWFNgo^Ă܂Bق
l̈Ӑ}vWFNĝ悤Ɏv܂A{\tgEFAƂ͑S
֌W܂B

Ȃ݂ɁAA̔zzCVŜ݂̃T|[gŁAm2000/08/28
ŏIXV̂悤łB̂͂ɂȂĂ݂Ă͂ł
H

SourceForge
http://sourceforge.net/
ANZXɂ̓AJEg쐬Kv


vorbis.acḿApubNx[^o[Wł(ȂƂlibVorbisx[
^̊Ԃ́A܂͉ivɁcc)B܂܂Avorbis.acm{̂уhL
gA\[Xɂ͏ɖȕAscĂƎv܂B

oCiyу\[XR[h̔zzɑ΂āA{IɁAȏ̑Ήv
邱Ƃ͂܂񂪁AL̃T|[g˗Ă܂̂ŁACy
ɂkBLƂ͂Ăw_^x()Ƃł\܂
̂ŃnCB

ƁAۏ؂Ƃ͂ANeBJȖɊւẮÂ܂܂ɂĒu
ƎgƎv܂̂ŁACÂ̓_Ȃǂ܂A[
̕@łAƑϗLv܂B


ނ͂
freddie-fish@nifty.com
