370 lines
13 KiB
C
370 lines
13 KiB
C
|
/* (C) Copyright Microsoft Corporation 1991. All Rights Reserved */
|
||
|
|
/* SoundRec.h
|
||
|
|
*/
|
||
|
|
/* Revision History.
|
||
|
|
LaurieGr 7/Jan/91 Ported to WIN32 / WIN16 common code
|
||
|
|
LaurieGr 16/Feb/94 Merged Daytona and Motown versions
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Set NT type debug flags */
|
||
|
|
|
||
|
|
#if DBG
|
||
|
|
# ifndef DEBUG
|
||
|
|
# define DEBUG
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Enable Win95 UI code for Windows NT with the new shell */
|
||
|
|
#if WINVER >= 0x0400
|
||
|
|
#define CHICAGO
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#ifndef RC_INVOKED
|
||
|
|
#ifndef OLE1_REGRESS
|
||
|
|
#ifdef INCLUDE_OLESTUBS
|
||
|
|
#include "oleglue.h"
|
||
|
|
#endif
|
||
|
|
#else
|
||
|
|
#pragma message("OLE1 alert")
|
||
|
|
#include "server.h"
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define SIZEOF(x) (sizeof(x)/sizeof(TCHAR))
|
||
|
|
|
||
|
|
typedef BYTE * HPBYTE; /* note a BYTE is NOT the same as a CHAR */
|
||
|
|
typedef BYTE * NPBYTE; /* A CHAR can be TWO BYTES (UNICODE!!) */
|
||
|
|
|
||
|
|
|
||
|
|
#define FMT_DEFAULT 0x0000
|
||
|
|
#define FMT_STEREO 0x0010
|
||
|
|
#define FMT_MONO 0x0000
|
||
|
|
#define FMT_16BIT 0x0008
|
||
|
|
#define FMT_8BIT 0x0000
|
||
|
|
#define FMT_RATE 0x0007 /* 1, 2, 4 */
|
||
|
|
#define FMT_11k 0x0001
|
||
|
|
#define FMT_22k 0x0002
|
||
|
|
#define FMT_44k 0x0004
|
||
|
|
|
||
|
|
//
|
||
|
|
// convertsion routines in wave.c
|
||
|
|
//
|
||
|
|
LONG PASCAL wfSamplesToBytes(WAVEFORMATEX* pwf, LONG lSamples);
|
||
|
|
LONG PASCAL wfBytesToSamples(WAVEFORMATEX* pwf, LONG lBytes);
|
||
|
|
LONG PASCAL wfSamplesToTime (WAVEFORMATEX* pwf, LONG lSamples);
|
||
|
|
LONG PASCAL wfTimeToSamples (WAVEFORMATEX* pwf, LONG lTime);
|
||
|
|
|
||
|
|
#define wfTimeToBytes(pwf, lTime) wfSamplesToBytes(pwf, wfTimeToSamples(pwf, lTime))
|
||
|
|
#define wfBytesToTime(pwf, lBytes) wfSamplesToTime(pwf, wfBytesToSamples(pwf, lBytes))
|
||
|
|
|
||
|
|
#define wfSamplesToSamples(pwf, lSamples) wfBytesToSamples(pwf, wfSamplesToBytes(pwf, lSamples))
|
||
|
|
#define wfBytesToBytes(pwf, lBytes) wfSamplesToBytes(pwf, wfBytesToSamples(pwf, lBytes))
|
||
|
|
|
||
|
|
//
|
||
|
|
// function to determine if a WAVEFORMATEX is a valid PCM format we support for
|
||
|
|
// editing and such.
|
||
|
|
//
|
||
|
|
BOOL PASCAL IsWaveFormatPCM(WAVEFORMATEX* pwf);
|
||
|
|
|
||
|
|
void PASCAL WaveFormatToString(LPWAVEFORMATEX lpwf, LPTSTR sz);
|
||
|
|
BOOL PASCAL CreateWaveFormat(LPWAVEFORMATEX lpwf, WORD fmt, UINT uiDeviceID);
|
||
|
|
BOOL PASCAL CreateDefaultWaveFormat(LPWAVEFORMATEX lpwf, UINT uDeviceID);
|
||
|
|
|
||
|
|
//
|
||
|
|
// used to set focus to a dialog control
|
||
|
|
//
|
||
|
|
#define SetDlgFocus(hwnd) SendMessage(ghwndApp, WM_NEXTDLGCTL, (WPARAM)(hwnd), 1L)
|
||
|
|
|
||
|
|
#define FAKEITEMNAMEFORLINK
|
||
|
|
|
||
|
|
#define SZCODE const TCHAR
|
||
|
|
|
||
|
|
/* constants */
|
||
|
|
#define TIMER_MSEC 50 // msec. for display update
|
||
|
|
#define SCROLL_RANGE 10000 // scrollbar range
|
||
|
|
#define SCROLL_LINE_MSEC 100 // scrollbar arrow left/right
|
||
|
|
#define SCROLL_PAGE_MSEC 1000 // scrollbar page left/right
|
||
|
|
|
||
|
|
#define WM_USER_DESTROY (WM_USER+10)
|
||
|
|
#define WM_USER_KILLSERVER (WM_USER+11)
|
||
|
|
#define WM_USER_WAITPLAYEND (WM_USER+12)
|
||
|
|
#define WM_BADREG (WM_USER+125)
|
||
|
|
|
||
|
|
#define MAX_WAVEHDRS 10
|
||
|
|
#define MAX_DELTASECONDS 350
|
||
|
|
#define MAX_MSECSPERBUFFER 10000
|
||
|
|
|
||
|
|
#define MIN_WAVEHDRS 2
|
||
|
|
#define MIN_DELTASECONDS 5
|
||
|
|
#define MIN_MSECSPERBUFFER 62
|
||
|
|
|
||
|
|
#define DEF_BUFFERDELTASECONDS 60
|
||
|
|
#define DEF_NUMASYNCWAVEHEADERS 10
|
||
|
|
#define DEF_MSECSPERASYNCBUFFER 250
|
||
|
|
|
||
|
|
|
||
|
|
/* colors */
|
||
|
|
|
||
|
|
#define RGB_PANEL GetSysColor(COLOR_BTNFACE) // main window background
|
||
|
|
|
||
|
|
#define RGB_STOP GetSysColor(COLOR_BTNTEXT) // color of "Stop" status text
|
||
|
|
#define RGB_PLAY GetSysColor(COLOR_BTNTEXT) // color of "Play" status text
|
||
|
|
#define RGB_RECORD GetSysColor(COLOR_BTNTEXT) // color of "Record" status text
|
||
|
|
|
||
|
|
#define RGB_FGNFTEXT GetSysColor(COLOR_BTNTEXT) // NoFlickerText foreground
|
||
|
|
#define RGB_BGNFTEXT GetSysColor(COLOR_BTNFACE) // NoFlickerText background
|
||
|
|
|
||
|
|
#define RGB_FGWAVEDISP RGB( 0, 255, 0) // WaveDisplay foreground
|
||
|
|
#define RGB_BGWAVEDISP RGB( 0, 0, 0) // WaveDisplay background
|
||
|
|
|
||
|
|
#define RGB_DARKSHADOW GetSysColor(COLOR_BTNSHADOW) // dark 3-D shadow
|
||
|
|
#define RGB_LIGHTSHADOW GetSysColor(COLOR_BTNHIGHLIGHT) // light 3-D shadow
|
||
|
|
|
||
|
|
/* a window proc */
|
||
|
|
typedef LONG (FAR PASCAL * LPWNDPROC) (void);
|
||
|
|
|
||
|
|
/* globals from "SoundRec.c" */
|
||
|
|
extern TCHAR chDecimal;
|
||
|
|
extern TCHAR gachAppName[]; // 8-character name
|
||
|
|
extern TCHAR gachAppTitle[]; // full name
|
||
|
|
extern TCHAR gachHelpFile[]; // name of help file
|
||
|
|
extern TCHAR gachHtmlHelpFile[]; // name of help file
|
||
|
|
extern TCHAR gachDefFileExt[]; // 3-character file extension
|
||
|
|
extern HWND ghwndApp; // main application window
|
||
|
|
extern HMENU ghmenuApp; // main application menu
|
||
|
|
extern HANDLE ghAccel; // accelerators
|
||
|
|
extern HINSTANCE ghInst; // program instance handle
|
||
|
|
extern TCHAR gachFileName[]; // cur. file name (or UNTITLED)
|
||
|
|
extern BOOL gfLZero; // leading zeros?
|
||
|
|
extern BOOL gfIsRTL; // no compile BIDI support
|
||
|
|
extern BOOL gfDirty; // file was modified and not saved?
|
||
|
|
// -1 seems to mean "cannot save"
|
||
|
|
// Damned funny value for a BOOL!!!!
|
||
|
|
extern BOOL gfClipboard; // current doc is in clipboard
|
||
|
|
extern HWND ghwndWaveDisplay; // waveform display window handle
|
||
|
|
extern HWND ghwndScroll; // scroll bar control window handle
|
||
|
|
extern HWND ghwndPlay; // Play button window handle
|
||
|
|
extern HWND ghwndStop; // Stop button window handle
|
||
|
|
extern HWND ghwndRecord; // Record button window handle
|
||
|
|
extern HWND ghwndForward; // [>>] button
|
||
|
|
extern HWND ghwndRewind; // [<<] button
|
||
|
|
|
||
|
|
extern UINT guiACMHlpMsg; // ACM Help's message value
|
||
|
|
|
||
|
|
/* hack fix for the multiple sound card problem */
|
||
|
|
#define NEWPAUSE
|
||
|
|
#ifdef NEWPAUSE
|
||
|
|
extern BOOL gfPaused;
|
||
|
|
extern BOOL gfPausing;
|
||
|
|
extern HWAVE ghPausedWave;
|
||
|
|
extern BOOL gfWasPlaying;
|
||
|
|
extern BOOL gfWasRecording;
|
||
|
|
#endif
|
||
|
|
#ifdef THRESHOLD
|
||
|
|
extern HWND ghwndSkipStart; // [>N] button
|
||
|
|
extern HWND ghwndSkipEnd; // [>-] button
|
||
|
|
#endif // THRESHOLD
|
||
|
|
|
||
|
|
extern int gidDefaultButton;// which button should have focus
|
||
|
|
extern HICON ghiconApp; // Application's icon
|
||
|
|
extern TCHAR aszUntitled[]; // Untitled string resource
|
||
|
|
extern TCHAR aszFilter[]; // File name filter
|
||
|
|
#ifdef FAKEITEMNAMEFORLINK
|
||
|
|
extern TCHAR aszFakeItemName[]; // Wave
|
||
|
|
#endif
|
||
|
|
extern TCHAR aszPositionFormat[];
|
||
|
|
extern TCHAR aszNoZeroPositionFormat[];
|
||
|
|
|
||
|
|
/* globals from "wave.c" */
|
||
|
|
extern DWORD gcbWaveFormat; // size of WAVEFORMAT
|
||
|
|
extern WAVEFORMATEX * gpWaveFormat; // format of WAVE file
|
||
|
|
extern LPTSTR gpszInfo;
|
||
|
|
extern HPBYTE gpWaveSamples; // pointer to waveoform samples
|
||
|
|
extern LONG glWaveSamples; // number of samples total in buffer
|
||
|
|
extern LONG glWaveSamplesValid; // number of samples that are valid
|
||
|
|
extern LONG glWavePosition; // current wave position in samples
|
||
|
|
// from start of buffer
|
||
|
|
extern LONG glStartPlayRecPos; // pos. when play or record started
|
||
|
|
extern HWAVEOUT ghWaveOut; // wave-out device (if playing)
|
||
|
|
extern HWAVEIN ghWaveIn; // wave-out device (if recording)
|
||
|
|
extern DWORD grgbStatusColor; // color of status text
|
||
|
|
extern HBRUSH ghbrPanel; // color of main window
|
||
|
|
|
||
|
|
extern BOOL gfEmbeddedObject; // TRUE if editing embedded OLE object
|
||
|
|
extern BOOL gfRunWithEmbeddingFlag; // TRUE if we are run with "-Embedding"
|
||
|
|
|
||
|
|
extern int gfErrorBox; // TRUE iff we do not want to display an
|
||
|
|
// error box (e.g. because one is active)
|
||
|
|
|
||
|
|
//OLE2 stuff:
|
||
|
|
extern BOOL gfStandalone; // CG
|
||
|
|
extern BOOL gfEmbedded; // CG
|
||
|
|
extern BOOL gfLinked; // CG
|
||
|
|
extern BOOL gfCloseAtEndOfPlay; // jyg need I say more?
|
||
|
|
|
||
|
|
/* SRECNEW.C */
|
||
|
|
extern BOOL gfInFileNew; // are we doing a File.New op?
|
||
|
|
|
||
|
|
void FAR PASCAL LoadACM(void);
|
||
|
|
void FreeACM(void);
|
||
|
|
|
||
|
|
#include "srecids.h"
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
enumCancel,
|
||
|
|
enumSaved,
|
||
|
|
enumRevert
|
||
|
|
} PROMPTRESULT;
|
||
|
|
|
||
|
|
|
||
|
|
/* prototypes from "SoundRec.c" */
|
||
|
|
INT_PTR CALLBACK SoundRecDlgProc(HWND hDlg, UINT wMsg,
|
||
|
|
WPARAM wParam, LPARAM lParam);
|
||
|
|
BOOL ResolveIfLink(PTCHAR szFileName);
|
||
|
|
|
||
|
|
/* prototypes from "file.c" */
|
||
|
|
void FAR PASCAL BeginWaveEdit(void);
|
||
|
|
void FAR PASCAL EndWaveEdit(BOOL fDirty);
|
||
|
|
PROMPTRESULT FAR PASCAL PromptToSave(BOOL fMustClose, BOOL fSetForground);
|
||
|
|
void FAR PASCAL UpdateCaption(void);
|
||
|
|
BOOL FAR PASCAL FileNew(WORD fmt, BOOL fUpdateDisplay, BOOL fNewDlg);
|
||
|
|
BOOL FAR PASCAL FileOpen(LPCTSTR szFileName);
|
||
|
|
BOOL FAR PASCAL FileSave(BOOL fSaveAs);
|
||
|
|
BOOL FAR PASCAL FileRevert(void);
|
||
|
|
LPCTSTR FAR PASCAL FileName(LPCTSTR szPath);
|
||
|
|
MMRESULT ReadWaveFile(HMMIO hmmio, LPWAVEFORMATEX* ppWaveFormat,
|
||
|
|
DWORD *pcbWaveFormat, LPBYTE * ppWaveSamples, DWORD *plWaveSamples,
|
||
|
|
LPTSTR szFileName, BOOL fCacheRIFF);
|
||
|
|
BOOL FAR PASCAL WriteWaveFile(HMMIO hmmio, WAVEFORMATEX* pWaveFormat,
|
||
|
|
UINT cbWaveFormat, HPBYTE pWaveSamples, LONG lWaveSamples);
|
||
|
|
|
||
|
|
/* prototypes from "errorbox.c" */
|
||
|
|
short FAR cdecl ErrorResBox(HWND hwnd, HANDLE hInst, UINT flags,
|
||
|
|
UINT idAppName, UINT idErrorStr, ...);
|
||
|
|
|
||
|
|
/* prototypes from "edit.c" */
|
||
|
|
void FAR PASCAL InsertFile(BOOL fPaste);
|
||
|
|
void FAR PASCAL MixWithFile(BOOL fPaste);
|
||
|
|
void FAR PASCAL DeleteBefore(void);
|
||
|
|
void FAR PASCAL DeleteAfter(void);
|
||
|
|
void FAR PASCAL ChangeVolume(BOOL fIncrease);
|
||
|
|
void FAR PASCAL MakeFaster(void);
|
||
|
|
void FAR PASCAL MakeSlower(void);
|
||
|
|
void FAR PASCAL IncreasePitch(void);
|
||
|
|
void FAR PASCAL DecreasePitch(void);
|
||
|
|
void FAR PASCAL AddEcho(void);
|
||
|
|
#if defined(REVERB)
|
||
|
|
void FAR PASCAL AddReverb(void);
|
||
|
|
#endif //REVERB
|
||
|
|
void FAR PASCAL Reverse(void);
|
||
|
|
|
||
|
|
/* prototypes from "wave.c" */
|
||
|
|
BOOL FAR PASCAL AllocWaveBuffer(long lBytes, BOOL fErrorBox, BOOL fExact);
|
||
|
|
BOOL FAR PASCAL NewWave(WORD fmt,BOOL fNewDlg);
|
||
|
|
BOOL FAR PASCAL DestroyWave(void);
|
||
|
|
BOOL FAR PASCAL PlayWave(void);
|
||
|
|
BOOL FAR PASCAL RecordWave(void);
|
||
|
|
void FAR PASCAL WaveOutDone(HWAVEOUT hWaveOut, LPWAVEHDR pWaveHdr);
|
||
|
|
void FAR PASCAL WaveInData(HWAVEIN hWaveIn, LPWAVEHDR pWaveHdr);
|
||
|
|
void FAR PASCAL StopWave(void);
|
||
|
|
void FAR PASCAL SnapBack(void);
|
||
|
|
void FAR PASCAL UpdateDisplay(BOOL fStatusChanged);
|
||
|
|
void FAR PASCAL FinishPlay(void);
|
||
|
|
void FAR PASCAL SkipToStart(void);
|
||
|
|
void FAR PASCAL SkipToEnd(void);
|
||
|
|
void FAR PASCAL IncreaseThresh(void);
|
||
|
|
void FAR PASCAL DecreaseThresh(void);
|
||
|
|
|
||
|
|
/* prototypes from "init.c" */
|
||
|
|
BOOL PASCAL AppInit( HINSTANCE hInst, HINSTANCE hPrev);
|
||
|
|
BOOL PASCAL SoundDialogInit(HWND hwnd, int iCmdShow);
|
||
|
|
BOOL PASCAL GetIntlSpecs(void);
|
||
|
|
|
||
|
|
/* prototype from "wavedisp.c" */
|
||
|
|
INT_PTR CALLBACK WaveDisplayWndProc(HWND hwnd, UINT wMsg,
|
||
|
|
WPARAM wParam, LPARAM lParam);
|
||
|
|
|
||
|
|
/* prototype from "nftext.c" */
|
||
|
|
INT_PTR CALLBACK NFTextWndProc(HWND hwnd, UINT wMsg,
|
||
|
|
WPARAM wParam, LPARAM lParam);
|
||
|
|
|
||
|
|
/* prototype from "sframe.c" */
|
||
|
|
void FAR PASCAL DrawShadowFrame(HDC hdc, LPRECT prc);
|
||
|
|
INT_PTR CALLBACK SFrameWndProc(HWND hwnd, UINT wMsg,
|
||
|
|
WPARAM wParam, LPARAM lParam);
|
||
|
|
|
||
|
|
/* prototype from "server.c" */
|
||
|
|
BOOL FAR PASCAL IsClipboardNative(void);
|
||
|
|
|
||
|
|
/* prototypes from "srecnew.c" */
|
||
|
|
BOOL FAR PASCAL NewSndDialog(HINSTANCE hInst, HWND hwndParent,
|
||
|
|
PWAVEFORMATEX pwfxPrev, UINT cbPrev,
|
||
|
|
PWAVEFORMATEX *ppWaveFormat, PUINT pcbWaveFormat);
|
||
|
|
|
||
|
|
/* start parameters (set in oleglue.c) */
|
||
|
|
|
||
|
|
typedef struct tStartParams {
|
||
|
|
BOOL fOpen;
|
||
|
|
BOOL fPlay;
|
||
|
|
BOOL fNew;
|
||
|
|
BOOL fClose;
|
||
|
|
TCHAR achOpenFilename[_MAX_PATH];
|
||
|
|
} StartParams;
|
||
|
|
|
||
|
|
extern StartParams gStartParams;
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
int __iDebugLevel;
|
||
|
|
|
||
|
|
extern void FAR cdecl dprintfA(LPSTR, ...);
|
||
|
|
extern void FAR cdecl dprintfW(LPWSTR, ...);
|
||
|
|
|
||
|
|
#ifdef UNICODE
|
||
|
|
#define dprintf dprintfW
|
||
|
|
#else
|
||
|
|
#define dprintf dprintfA
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
#define DPF if (__iDebugLevel > 0) dprintf
|
||
|
|
#define DPF1 if (__iDebugLevel >= 1) dprintf
|
||
|
|
#define DPF2 if (__iDebugLevel >= 2) dprintf
|
||
|
|
#define DPF3 if (__iDebugLevel >= 3) dprintf
|
||
|
|
#define DPF4 if (__iDebugLevel >= 4) dprintf
|
||
|
|
#define CPF
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef PPC
|
||
|
|
//
|
||
|
|
// The below line crashes the PPC compiler for NT 3.51
|
||
|
|
//
|
||
|
|
#define DPF(a)
|
||
|
|
#else
|
||
|
|
#define DPF if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#endif
|
||
|
|
#define DPF1 if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#define DPF2 if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#define DPF3 if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#define DPF4 if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
|
||
|
|
#define CPF if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#else
|
||
|
|
|
||
|
|
#ifdef PPC
|
||
|
|
//
|
||
|
|
// The below line crashes the PPC compiler for NT 3.51
|
||
|
|
//
|
||
|
|
#define DPF(a)
|
||
|
|
#else
|
||
|
|
#define DPF if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#endif
|
||
|
|
#define DPF1 if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#define DPF2 if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#define DPF3 if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#define DPF4 if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
|
||
|
|
#define CPF if (0) ((int (*)(TCHAR *, ...)) 0)
|
||
|
|
#endif //DEBUG
|