DMUS_IO_PARAMCONTROLTRACK_CURVEINFO
The DMUS_IO_PARAMCONTROLTRACK_CURVEINFO structure is used in a Parameter Control Track List.
Syntax
typedef struct _DMUS_IO_PARAMCONTROLTRACK_CURVEINFO {
MUSIC_TIME mtStartTime;
MUSIC_TIME mtEndTime;
float fltStartValue;
float fltEndValue;
DWORD dwCurveType;
DWORD dwFlags;
} DMUS_IO_PARAMCONTROLTRACK_CURVEINFO;
Members
mtStartTime
Start time of the curve.
mtEndTime
End time of the curve.
fltStartValue
Start value of the curve.
fltEndValue
End value of the curve.
dwCurveType
Item from the MP_CURVE_TYPE enumeration. See MP_CURVE_TYPE in the DirectShow documentation.
dwFlags
Combination of the MPF_ENVLP_* constants. See Envelope Flags in the DirectShow documentation.
Requirements
** Header:** Dmusicf.h
See Also