DMUS_TEMPO_PARAM

The DMUS_TEMPO_PARAM structure is used as the pParam parameter in calls to the various GetParam and SetParam methods when the track is a tempo track and rguidType is GUID_TempoParam.

typedef struct _DMUS_TEMPO_PARAM {
    MUSIC_TIME  mtTime;
    double      dblTempo;
} DMUS_TEMPO_PARAM;

Members

mtTime

Time for which the tempo was retrieved. (This member is not used in SetParam methods, which use their mtTime parameter instead.)

dblTempo

The tempo, in the range from DMUS_TEMPO_MIN through DMUS_TEMPO_MAX.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in dmusicf.h.

See Also

IDirectMusicPerformance::GetParam, IDirectMusicPerformance::SetParam, IDirectMusicSegment::GetParam, IDirectMusicSegment::SetParam, IDirectMusicTrack::GetParam, IDirectMusicTrack::SetParam