70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
|
/*******************************Module*Header*********************************\
|
||
|
|
* Module Name: mcicda.h
|
||
|
|
*
|
||
|
|
* Media Control Architecture Redbook CD Audio Driver
|
||
|
|
*
|
||
|
|
* Created:
|
||
|
|
* Author:
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
*
|
||
|
|
* Internal data structures
|
||
|
|
*
|
||
|
|
* Copyright (c) 1990-1999 Microsoft Corporation
|
||
|
|
*
|
||
|
|
\****************************************************************************/
|
||
|
|
#define MCIRBOOK_MAX_DRIVES 26
|
||
|
|
|
||
|
|
#define MCICDAERR_NO_TIMERS (MCIERR_CUSTOM_DRIVER_BASE)
|
||
|
|
#define IDS_PRODUCTNAME 1
|
||
|
|
#define IDS_CDMUSIC 2
|
||
|
|
#define IDS_CDMUSICCAPTION 3
|
||
|
|
|
||
|
|
#define MCI_CDA_AUDIO_S 96
|
||
|
|
#define MCI_CDA_OTHER_S 97
|
||
|
|
|
||
|
|
#define MCI_STATUS_TRACK_POS 0xBEEF
|
||
|
|
|
||
|
|
#ifndef cchLENGTH
|
||
|
|
#define cchLENGTH(_sz) (sizeof(_sz)/sizeof(_sz[0]))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern HANDLE hInstance;
|
||
|
|
|
||
|
|
/* Instance data type */
|
||
|
|
typedef struct tag_INSTDATA
|
||
|
|
{
|
||
|
|
MCIDEVICEID uMCIDeviceID; /* MCI Device ID */
|
||
|
|
UINT uDevice; /* Index of physical device */
|
||
|
|
DWORD dwTimeFormat; /* Current instance time format */
|
||
|
|
// MCI_FORMAT_MSF - minutes, seconds, frames
|
||
|
|
// MCI_FORMAT_TMSF - tracks, minutes ...
|
||
|
|
// MCI_FORMAT_MILLISECONDS
|
||
|
|
} INSTDATA, *PINSTDATA;
|
||
|
|
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
HWND hCallback; /* Handle to window function to call back */
|
||
|
|
BOOL bDiscPlayed; /* TRUE if the disk was played since it */
|
||
|
|
/* was changed */
|
||
|
|
BOOL bActiveTimer; /* TRUE if waiting to notify */
|
||
|
|
DWORD dwPlayTo; /* Last position being played to */
|
||
|
|
MCIDEVICEID wDeviceID; /* MCI device ID for this drive */
|
||
|
|
BOOL bShareable; /* If the device was opened shareable */
|
||
|
|
int nUseCount; /* Number of current opens on the device */
|
||
|
|
} DRIVEDATA;
|
||
|
|
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
DWORD dwStatus;
|
||
|
|
DWORD dwTrack;
|
||
|
|
DWORD dwDiscTime;
|
||
|
|
} STATUSTRACKPOS, *PSTATUSTRACKPOS;
|
||
|
|
|
||
|
|
extern DWORD FAR PASCAL CD_MCI_Handler (MCIDEVICEID wDeviceID,
|
||
|
|
UINT message, DWORD_PTR lParam1,
|
||
|
|
DWORD_PTR lParam2);
|
||
|
|
|
||
|
|
extern DWORD CDAudio_GetUnitVolume (UINT uDrive);
|
||
|
|
|