readme.txt

BlueWave PCM8 adpcm 编码解码工具

劇劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劉
劆   BlueWave PCM8儔僀僽儔儕 ver.0.05  乮WWGP2001斉乯        nn     仯
劆     for WonderSwan with WonderWitch                      (^^)    伂
劆   Copyright(C)2001 俙俷俬仚([e-mail])                    (x  )o  仴
劋劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劅劊

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仈侾丒偼偠傔偵
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  杮僜僼僩偼丄WonderWitch斉LSI-C梡偺PCM儔僀僽儔儕乮bwpcm8.lib乯偱偡丅
  埲壓偺婡擻傪採嫙偟傑偡丅

丒嵟戝俉壒崌惉
丒挿帪娫嵞惗偵揔偟偨 4bitADPCM宍幃(X68k宍幃)偵懳墳 (俉壒崌惉偲偺慖戰)
丒僒儞僾儕儞僌儗乕僩慖戰壜擻乮12kHz丄6kHz丄4kHz丄3kHz)
丒64KB埲忋偺PCM僨乕僞嵞惗壜擻
丒儖乕僾嵞惗丄儖乕僾夞悢僇僂儞僩婡擻憰旛


  杮儔僀僽儔儕偼埲壓偺僼傽僀儖偐傜峔惉偝傟偰偄傑偡丅
  README.txt        乧  僪僉儏儊儞僩
  bwpcm8.lib        乧  儔僀僽儔儕
  bwpcm8.h          乧  僿僢僟僼傽僀儖
  bwcnv.exe         乧  BWPCM8儕僜乕僗僐儞僶乕僞
  pcm8demo.fx       乧  僨儌僾儘僌儔儉
  source/
    pcm8demo.c        乧  僨儌僾儘僌儔儉僜乕僗
    pcm8demo.cf       乧  cf僼傽僀儖
    makefile          乧  pcm8demo.fx 偺makefile乮LSI-C梡乯
    bwcnv.c           乧  bwcnv.exe 偺僜乕僗乮LSI-C梡乯
                          懠偺僜乕僗偼尰帪揰偱偼旕岞奐偱偡丅

仸僨儌僾儘僌儔儉偵偮偄偰
俙儃僞儞偱丄PCM偺崌惉嵞惗僥僗僩乮12kHz, MAX俆壒崌惉乯
俛儃僞儞偱丄ADPCM偺挿帪娫嵞惗僥僗僩乮6kHz,293,584byte偱丄栺侾暘俁侽昩乯

仸惂尷帠崁
尰僶乕僕儑儞偱偼丄12kHz偱張棟棊偪側偟偱嵞惗弌棃傞偺偼巆擮側偑傜俆壒傑偱偱偡丅
6kHz埲壓偱偼丄俉壒傑偱張棟棊偪側偟偱嵞惗偱偒傑偡丅乮偲偰傕廳偄偱偡偑乯

側偍丄偙偺僶乕僕儑儞偵偍偗傞僨儌僾儘僌儔儉偼丄僼儕乕偺壒惡僨乕僞傪巊梡偝偣偰
偄偨偩偄偰偄傑偡丅昡壙懳徾偼LIB帺懱偱丄僨儌僾儘僌儔儉偼偁偔傑偱摦嶌昡壙梡偺
帋嶌僒儞僾儖偲偄偆偙偲偱偍婅偄偟傑偡丅


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仈俀丒摦嶌娐嫬
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  摦嶌婡庬     丗 儚儞僟乕僗儚儞丄儚儞僟乕僗儚儞僇儔乕
  OS 僶乕僕儑儞丗 WonderWitch 1.1.0
                  FreyaOS     1.1.0
                  FreyaBIOS   1.0.0
                  c/w Meg     1.1.0
  僐儞僷僀儔   丗 LSI C-86 for WonderWitch
  摦嶌妋擣娐嫬 丗 MS Windows98偺DOS憢


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仈俁丒儔僀僽儔儕偺巊偄曽
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乮侾乯懳墳僼僅乕儅僢僩
  bwpcm8.lib 偼埲壓偺宍幃偺壒惡僨乕僞傪埖偊傑偡丅

  丒sndcnv 偱嶌惉偟偨儕僜乕僗僼傽僀儖拞偺PCM僨乕僞
    8bit 儌僲儔儖PCM丄  嵟戝64KB乮sndcnv偺惂尷偵傛傞乯

  丒bwcnv 偱嶌惉偟偨儕僜乕僗僼傽僀儖拞偺PCM僨乕僞
    8bit 儌僲儔儖PCM丄  嵟戝1MB乮儊儌儕僒僀僘偵惂尷偝傟傞乯
    4bit 儌僲儔儖ADPCM丄嵟戝1MB乮儊儌儕僒僀僘偵惂尷偝傟傞乯

  丒儊儌儕忋偺PCM僨乕僞
    8bit 儌僲儔儖PCM or 4bit 儌僲儔儖ADPCM


乮俀乯巊梡曽朄
  僜乕僗僼傽僀儖偵乭bwpcm8.h乭傪僀儞僋儖乕僪偟傑偡丅
  儕儞僋僼傽僀儖偲偟偰乭bwpcm8.lib乭傪巜掕偟傑偡丅
  幚峴帪偵僒僂儞僪僪儔僀僶(sound.il)偼晄梡偱偡丅


乮俁乯拲堄帠崁
  HBLANK妱傝偙傒傪巊梡偟偰偄傞堊丄HBLANK妱傝偙傒傪巊梡偟偰偄傞娭悢傗
  il乮sound.il摍乯偲偼摨帪偵巊梡弌棃側偄傕偲偲巚傢傟傑偡丅


乮係乯採嫙偝傟傞娭悢

仧PCM僪儔僀僶偺巊梡奐巒乮PCM8_OPEN) 
  C尵岅屇傃弌偟宍幃 
    void near pcm8_open( int pcm_id, int freq_id );
  堷悢: 
    pcm_id:  0= 8bit 儌僲儔儖PCM儌乕僪
             1= 4bit 儌僲儔儖ADPCM儌乕僪
    freq_id: PCM_FREQ_12K= 僒儞僾儕儞僌12kHz
             PCM_FREQ_6K = 僒儞僾儕儞僌 6kHz
             PCM_FREQ_4K = 僒儞僾儕儞僌 4kHz
             PCM_FREQ_3K = 僒儞僾儕儞僌 3kHz
  栠傝抣: 
    (側偟) 
  婡擻徻嵶: 
    HBLANK僞僀儅乕丒僇僂儞僩廔椆偺妱傝崬傒僴儞僪儔偲偟偰PCM僪儔僀僶傪
    搊榐偟傑偡丅
    8bit 儌僲儔儖PCM儌乕僪偱偼嵟戝俉壒崌惉偑壜擻偱偡丅
    4bit 儌僲儔儖ADPCM儌乕僪偱偼扨壒偺傒偱偡偑丄挿帪娫偺嵞惗偑壜擻偱偡丅
    旛峫:
    尰僶乕僕儑儞偺幚椡抣偲偟偰丄12kHz偱張棟棊偪柍偟偱嵞惗弌棃傞偺偼俆壒
    傑偱偱偡丅


仧PCM僪儔僀僶偺巊梡廔椆乮PCM8_CLOSE) 
  C尵岅屇傃弌偟宍幃 
    void near pcm8_close(int last_intcall_interval);
  堷悢: 
    last_intcall_interval:  0= HBLANK僞僀儅乕妱傝崬傒嬛巭
                            1埲忋= 僾儕僙僢僩僇僂儞僞抣
  栠傝抣: 
    (側偟) 
  婡擻徻嵶: 
    HBLANK僞僀儅乕丒僇僂儞僩廔椆偺妱傝崬傒僴儞僪儔傪尦偵栠偟傑偡丅
    last_intcall_interval偵 0傪巜掕偡傞偲丄埲崀偺HBLANK僞僀儅乕妱傝崬傒
    傪嬛巭(DISABLE)偟傑偡丅1埲忋傪愝掕偡傞偲偙偺抣傪僾儕僙僢僩僇僂儞僞抣
    偲偟偰丄僆乕僩僾儕僙僢僩儌乕僪傪愝掕偟傑偡丅


仧PCM儕僜乕僗偺嵞惗乮PCM8_START) 
  C尵岅屇傃弌偟宍幃 
    int near pcm8_start(int channel, int id, int flag);
  堷悢: 
    channel:    0= 嬻偄偰偄傞僠儍儞僱儖傪巊梡偡傞
             1乣8= 僠儍儞僱儖侾乮乣8乯傪巊梡偟偰PCM傪嵞惗偡傞
    id:            儕僜乕僗id
    flag:       0= 捠忢嵞惗
         FLG_LOOP= 儖乕僾嵞惗
  栠傝抣: 
    僠儍儞僱儖斣崋乮侾乣俉乯丅僄儔乕帪偼侽丅
  婡擻徻嵶: 
    儕僜乕僗僼傽僀儖拞偺PCM僨乕僞傪嵞惗偟傑偡丅
    PCM嵞惗偵惉岟偟偨帪偼丄栠傝抣偲偟偰巊梡偟偨僠儍儞僱儖斣崋傪曉偟傑偡丅

    sndcnv宍幃偲bwcnv宍幃偼丄帺摦揑偵敾掕偝傟傑偡丅
    4bit 儌僲儔儖ADPCM儌乕僪偱偼丄channel偼柍帇偝傟偰忢偵僠儍儞僱儖侾傪
    巊梡偟傑偡丅
    8bit 儌僲儔儖PCM儌乕僪偱偼丄channel偵0傪巜掕偟偨帪偼丄嬻偄偰偄傞僠儍
    儞僱儖傪巊梡偟傑偡丅嬻偒僠儍儞僱儖偑柍偄応崌偵偼丄擟堄偺儖乕僾嵞惗傪
    偟偰偄側偄僠儍儞僱儖傪巭傔偰偦偺僠儍儞僱儖傪巊梡偟傑偡丅慡偰偺僠儍儞
    僱儖偑儖乕僾嵞惗偱偁偭偨帪偼壗傕偣偢偵廔椆偟丄栠傝抣侽傪曉偟傑偡丅


仧儊儌儕忋偺PCM偺嵞惗乮PCM8_START_MEM) 
  C尵岅屇傃弌偟宍幃 
    int near pcm8_start_mem(int channel, int flag, BYTE far *dat, DWORD size);
  堷悢: 
    channel:    0= 嬻偄偰偄傞僠儍儞僱儖傪巊梡偡傞
             1乣8= 僠儍儞僱儖侾乮乣8乯傪巊梡偟偰PCM傪嵞惗偡傞
    flag:       0= 捠忢嵞惗
         FLG_LOOP= 儖乕僾嵞惗
    dat:           僨乕僞偺愭摢傾僪儗僗乮far億僀儞僞乯
    size:          僨乕僞偺挿偝乮32bit乯
  栠傝抣: 
    僠儍儞僱儖斣崋乮侾乣俉乯丅僄儔乕帪偼侽丅
  婡擻徻嵶: 
    儊儌儕忋偺PCM僨乕僞傪嵞惗偟傑偡丅
    PCM嵞惗偵惉岟偟偨帪偼丄栠傝抣偲偟偰巊梡偟偨僠儍儞僱儖斣崋傪曉偟傑偡丅

    sndcnv宍幃偲bwcnv宍幃偼丄帺摦揑偵敾掕偝傟傑偡丅
    4bit 儌僲儔儖ADPCM儌乕僪偱偼丄channel偼柍帇偝傟偰忢偵僠儍儞僱儖侾傪
    巊梡偟傑偡丅
    8bit 儌僲儔儖PCM儌乕僪偱偼丄channel偵0傪巜掕偟偨帪偼丄嬻偄偰偄傞僠儍
    儞僱儖傪巊梡偟傑偡丅嬻偒僠儍儞僱儖偑柍偄応崌偵偼丄擟堄偺儖乕僾嵞惗傪
    偟偰偄側偄僠儍儞僱儖傪巭傔偰偦偺僠儍儞僱儖傪巊梡偟傑偡丅慡偰偺僠儍儞
    僱儖偑儖乕僾嵞惗偱偁偭偨帪偼壗傕偣偢偵廔椆偟丄栠傝抣侽傪曉偟傑偡丅


仧PCM嵞惗偺廔椆懸偪乮PCM8_WAIT) 
  C尵岅屇傃弌偟宍幃 
    void near pcm8_wait(int channel);
  堷悢: 
    channel: 1乣8= 僠儍儞僱儖斣崋
  栠傝抣: 
    (側偟) 
  婡擻徻嵶: 
    巜掕偟偨僠儍儞僱儖偺PCM嵞惗偑廔椆偡傞傑偱懸偪傑偡丅
    儖乕僾嵞惗偟偰偄傞僠儍儞僱儖偱偼丄儖乕僾嵞惗傪夝彍偟傑偡丅


仧PCM嵞惗偺掆巭乮PCM8_STOP) 
  C尵岅屇傃弌偟宍幃 
    void near pcm8_stop(int channel);
  堷悢: 
    channel: 1乣8= 僠儍儞僱儖斣崋
  栠傝抣: 
    (側偟) 
  婡擻徻嵶: 
    巜掕偟偨僠儍儞僱儖偺PCM嵞惗傪巭傔傑偡丅


仧巜掕僠儍儞僱儖偺僗僥乕僞僗儕乕僪乮PCM8_READ_STATUS) 
  C尵岅屇傃弌偟宍幃 
    unsigned near pcm8_read_status(int channel);
  堷悢: 
    channel: 1乣8= 僠儍儞僱儖斣崋
  栠傝抣: 
    僗僥乕僞僗: 埲壓偺榑棟榓偵側傝傑偡丅
         FLG_PLAY= PCM嵞惗拞
         FLG_LOOP= 儖乕僾巜掕偁傝
         FLG_NEXT= 嵞惗梊栺偁傝乮枹懳墳乯
  婡擻徻嵶: 
    巜掕偟偨僠儍儞僱儖偺僗僥乕僞僗傪曉偟傑偡丅


仧巜掕僠儍儞僱儖偺儖乕僾夞悢儕乕僪乮PCM8_READ_LOOP_COUNT) 
  C尵岅屇傃弌偟宍幃 
    unsigned near pcm8_read_loop_count(int channel);
  堷悢: 
    channel: 1乣8= 僠儍儞僱儖斣崋
  栠傝抣: 
    儖乕僾夞悢
  婡擻徻嵶: 
    巜掕偟偨僠儍儞僱儖偑儖乕僾嵞惗偟偰偄傞帪偺儖乕僾夞悢傪曉偟傑偡丅
    65536夞偱0偵栠傝傑偡丅


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仈係丒儕僜乕僗僼傽僀儖偺嶌傝曽
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  bwcnv傪巊偭偰丄8bit儌僲儔儖偺WAV僼傽僀儖傪 bwpcm8.lib 偱埖偊傞儕僜乕僗僼傽僀儖
  偵曄姺偟傑偡丅僒儞僾儕儞僌廃攇悢曄姺婡擻偼偁傝傑偣傫偺偱丄昁梫側僒儞僾儕儞僌
  廃攇悢偺WAV僼傽僀儖傪偛梡堄偔偩偝偄丅

  DOS偺僐儅儞僪儔僀儞偐傜埲壓偺傛偆偵幚峴偟傑偡丅

  bwcnv [<optines>] <source filename> [<destination filename>]

  <source filename>偵偼丄尦偵側傞WAV僼傽僀儖柤傪丄
  <destination filename>偵偼丄儕僜乕僗僼傽僀儖柤傪巜掕偟傑偡丅
  儕僜乕僗僼傽僀儖柤偼徣棯偟傑偡丅徣棯帪偼 WAV僼傽僀儖柤.fr 偲側傝傑偡丅

  僆僾僔儑儞偼丄埲壓偺捠傝丅

   -f<format>: 僼僅乕儅僢僩傪巜掕偟傑偡丅 -f1偱8bit PCM, -f2偱4bit ADPCM偱偡丅
               徣棯帪偼丄-f1 偱偡丅
   -d<id>    : 儕僜乕僗ID傪巜掕偟傑偡丅徣棯帪偼 -d0 偱偡丅


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仈俆丒柶愑
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  偙偺僜僼僩偼丄柍彏偱偁傝丄柍曐徹偱偡丅
  塣梡寢壥偵偮偄偰偼丄堦愗愑擟傪晧偄偐偹傑偡偺偱偛椆彸偔偩偝偄丅
 乮偍栺懇側偺偱彂偄偰偍偒傑偡:-) 乯

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仈俇丒嶌幰忣曬丄偦偺懠
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  嶌幰柤        丗  俙俷俬仚
  儊乕儖傾僪儗僗丗  [e-mail]
  儂乕儉儁乕僕  丗  http://www.vector.co.jp/authors/VA004239/

仈杮僷僢働亅僕拞偺彜昳柤丄夛幮柤偼丄奺幮偺彜昗偍傛傃搊榐彜昗偱偡丅

                              2001/ 1/31 written by 俙俷俬仚乮偁偍偄傎偟乯
[EOF]