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Play/config/mmsystem.h  view on Meta::CPAN

#define MAXPNAMELEN      32     /* max product name length (including NULL) */

DECLARE_HANDLE(HWAVE);
DECLARE_HANDLE(HWAVEIN);
DECLARE_HANDLE(HWAVEOUT);
#ifndef _WIN32_VXD
typedef HWAVEIN *LPHWAVEIN;
typedef HWAVEOUT *LPHWAVEOUT;
#endif
typedef struct wavehdr_tag {
    LPSTR       lpData;                 /* pointer to locked data buffer */
    DWORD       dwBufferLength;         /* length of data buffer */
    DWORD       dwBytesRecorded;        /* used for input only */
    DWORD       dwUser;                 /* for client's use */
    DWORD       dwFlags;                /* assorted flags (see defines) */
    DWORD       dwLoops;                /* loop control counter */
    struct wavehdr_tag FAR *lpNext;     /* reserved for driver */
    DWORD       reserved;               /* reserved for driver */
} PACKED WAVEHDR, *LPWAVEHDR;

#define MM_WOM_OPEN         0x3BB           /* waveform output */