/*  IDirectMusicTrack */
    STDMETHOD(Init)                   (THIS_ IDirectMusicSegment* pSegment) PURE;
    STDMETHOD(InitPlay)               (THIS_ IDirectMusicSegmentState* pSegmentState, 
                                             IDirectMusicPerformance* pPerformance, 
                                             void** ppStateData, 
                                             DWORD dwVirtualTrackID,
                                             DWORD dwFlags) PURE;
    STDMETHOD(EndPlay)                (THIS_ void* pStateData) PURE;
    STDMETHOD(Play)                   (THIS_ void* pStateData, 
                                             MUSIC_TIME mtStart, 
                                             MUSIC_TIME mtEnd, 
                                             MUSIC_TIME mtOffset, 
                                             DWORD dwFlags, 
                                             IDirectMusicPerformance* pPerf, 
                                             IDirectMusicSegmentState* pSegSt, 
                                             DWORD dwVirtualID) PURE;
    STDMETHOD(GetParam)               (THIS_ REFGUID rguidType, 
                                             MUSIC_TIME mtTime, 
                                             MUSIC_TIME* pmtNext, 
                                             void* pParam) PURE; 
    STDMETHOD(SetParam)               (THIS_ REFGUID rguidType, 
                                             MUSIC_TIME mtTime, 
                                             void* pParam) PURE;
    STDMETHOD(IsParamSupported)       (THIS_ REFGUID rguidType) PURE;
    STDMETHOD(AddNotificationType)    (THIS_ REFGUID rguidNotificationType) PURE;
    STDMETHOD(RemoveNotificationType) (THIS_ REFGUID rguidNotificationType) PURE;
    STDMETHOD(Clone)                  (THIS_ MUSIC_TIME mtStart, 
                                             MUSIC_TIME mtEnd, 
                                             IDirectMusicTrack** ppTrack) PURE;
};

/*////////////////////////////////////////////////////////////////////
// IDirectMusicTrack8 */
#undef  INTERFACE
#define INTERFACE  IDirectMusicTrack8
DECLARE_INTERFACE_(IDirectMusicTrack8, IDirectMusicTrack)
{
    /*  IUnknown */
    STDMETHOD(QueryInterface)         (THIS_ REFIID, LPVOID FAR *) PURE;
    STDMETHOD_(ULONG,AddRef)          (THIS) PURE;
    STDMETHOD_(ULONG,Release)         (THIS) PURE;

    /*  IDirectMusicTrack */
    STDMETHOD(Init)                   (THIS_ IDirectMusicSegment* pSegment) PURE;
    STDMETHOD(InitPlay)               (THIS_ IDirectMusicSegmentState* pSegmentState, 
                                             IDirectMusicPerformance* pPerformance, 
                                             void** ppStateData, 
                                             DWORD dwVirtualTrackID,
                                             DWORD dwFlags) PURE;
    STDMETHOD(EndPlay)                (THIS_ void* pStateData) PURE;
    STDMETHOD(Play)                   (THIS_ void* pStateData, 
                                             MUSIC_TIME mtStart, 
                                             MUSIC_TIME mtEnd, 
                                             MUSIC_TIME mtOffset, 
                                             DWORD dwFlags, 
                                             IDirectMusicPerformance* pPerf, 
                                             IDirectMusicSegmentState* pSegSt, 
                                             DWORD dwVirtualID) PURE;
    STDMETHOD(GetParam)               (THIS_ REFGUID rguidType, 
                                             MUSIC_TIME mtTime, 
                                             MUSIC_TIME* pmtNext, 
                                             void* pParam) PURE; 
    STDMETHOD(SetParam)               (THIS_ REFGUID rguidType, 
                                             MUSIC_TIME mtTime, 
                                             void* pParam) PURE;
    STDMETHOD(IsParamSupported)       (THIS_ REFGUID rguidType) PURE;
    STDMETHOD(AddNotificationType)    (THIS_ REFGUID rguidNotificationType) PURE;
    STDMETHOD(RemoveNotificationType) (THIS_ REFGUID rguidNotificationType) PURE;
    STDMETHOD(Clone)                  (THIS_ MUSIC_TIME mtStart, 
                                             MUSIC_TIME mtEnd, 
                                             IDirectMusicTrack** ppTrack) PURE;
    /* IDirectMusicTrack8 */
    STDMETHOD(PlayEx)                 (THIS_ void* pStateData, 
                                             REFERENCE_TIME rtStart, 
                                             REFERENCE_TIME rtEnd, 
                                             REFERENCE_TIME rtOffset, 
                                             DWORD dwFlags, 
                                             IDirectMusicPerformance* pPerf, 
                                             IDirectMusicSegmentState* pSegSt, 
                                             DWORD dwVirtualID) PURE; 
    STDMETHOD(GetParamEx)             (THIS_ REFGUID rguidType,         /* Command type. */
                                             REFERENCE_TIME rtTime,     /* Time, in ref time if dwFlags == DMUS_TRACK_PARAMF_CLOCK. Otherwise, music time. */
                                             REFERENCE_TIME* prtNext,   /* Time of next parameter, relative to rtTime, in music or clock time units. */
                                             void* pParam,              /* Pointer to the parameter data. */
                                             void * pStateData,         /* State data for track instance. */
                                             DWORD dwFlags) PURE;       /* Control flags. */
    STDMETHOD(SetParamEx)             (THIS_ REFGUID rguidType, 
                                             REFERENCE_TIME rtTime, 
                                             void* pParam,              /* Pointer to the parameter data. */
                                             void * pStateData,         /* State data for track instance. */
                                             DWORD dwFlags) PURE;       /* Control flags. */
    STDMETHOD(Compose)                (THIS_ IUnknown* pContext,        /* Context for composition (song or segment) */
                                             DWORD dwTrackGroup,
                                             IDirectMusicTrack** ppResultTrack) PURE;
    STDMETHOD(Join)                   (THIS_ IDirectMusicTrack* pNewTrack,
                                             MUSIC_TIME mtJoin,
                                             IUnknown* pContext,        /* Context for joining (song or segment) */
                                             DWORD dwTrackGroup,
                                             IDirectMusicTrack** ppResultTrack) PURE;
};

/* CLSID's */
DEFINE_GUID(CLSID_DirectMusicTempoTrack,0xd2ac2885, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicSeqTrack,0xd2ac2886, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicSysExTrack,0xd2ac2887, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicTimeSigTrack,0xd2ac2888, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicChordTrack,0xd2ac288b, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicCommandTrack,0xd2ac288c, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicStyleTrack,0xd2ac288d, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicMotifTrack,0xd2ac288e, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicSignPostTrack,0xf17e8672, 0xc3b4, 0x11d1, 0x87, 0xb, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicBandTrack,0xd2ac2894, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicChordMapTrack,0xd2ac2896, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(CLSID_DirectMusicMuteTrack,0xd2ac2898, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);

/* New CLSID's for DX8 */
DEFINE_GUID(CLSID_DirectMusicScriptTrack,0x4108fa85, 0x3586, 0x11d3, 0x8b, 0xd7, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xb6); /* {4108FA85-3586-11d3-8BD7-00600893B1B6} */
DEFINE_GUID(CLSID_DirectMusicMarkerTrack,0x55a8fd00, 0x4288, 0x11d3, 0x9b, 0xd1, 0x8a, 0xd, 0x61, 0xc8, 0x88, 0x35);
DEFINE_GUID(CLSID_DirectMusicSegmentTriggerTrack, 0xbae4d665, 0x4ea1, 0x11d3, 0x8b, 0xda, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xb6); /* {BAE4D665-4EA1-11d3-8BDA-00600893B1B6} */
DEFINE_GUID(CLSID_DirectMusicLyricsTrack, 0x995c1cf5, 0x54ff, 0x11d3, 0x8b, 0xda, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xb6); /* {995C1CF5-54FF-11d3-8BDA-00600893B1B6} */
DEFINE_GUID(CLSID_DirectMusicParamControlTrack, 0x4be0537b, 0x5c19, 0x11d3, 0x8b, 0xdc, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xb6); /* {4BE0537B-5C19-11d3-8BDC-00600893B1B6} */
DEFINE_GUID(CLSID_DirectMusicMelodyFormulationTrack, 0xb0684266, 0xb57f, 0x11d2, 0x97, 0xf9, 0x0, 0xc0, 0x4f, 0xa3, 0x6e, 0x58);
DEFINE_GUID(CLSID_DirectMusicWaveTrack,0xeed36461, 0x9ea5, 0x11d3, 0x9b, 0xd1, 0x0, 0x80, 0xc7, 0x15, 0xa, 0x74);

/* IID's */
DEFINE_GUID(IID_IDirectMusicTrack, 0xf96029a1, 0x4282, 0x11d2, 0x87, 0x17, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);
DEFINE_GUID(IID_IDirectMusicTool,0xd2ac28ba, 0xb39b, 0x11d1, 0x87, 0x4, 0x0, 0x60, 0x8, 0x93, 0xb1, 0xbd);

/* Interface IDs for DX8 */
/* changed interfaces (GUID only) */
DEFINE_GUID(IID_IDirectMusicTool8, 0xe674303, 0x3b05, 0x11d3, 0x9b, 0xd1, 0xf9, 0xe7, 0xf0, 0xa0, 0x15, 0x36);
DEFINE_GUID(IID_IDirectMusicTrack8, 0xe674304, 0x3b05, 0x11d3, 0x9b, 0xd1, 0xf9, 0xe7, 0xf0, 0xa0, 0x15, 0x36);

#ifdef __cplusplus
}; /* extern "C" */
#endif

#include <poppack.h>

#endif /* #ifndef _DMPLUGIN_ */