MCI_DGV_COPY_PARMS  XBC.RE 

The MCI_DGV_COPY_PARMS structure contains parameters for the MCI_COPY12EU90. command for digital-video devices.

typedef struct  { 

    DWORD dwCallback;

    DWORD dwFrom;

    DWORD dwTo;

    RECT  rc;

    DWORD dwAudioStream;

    DWORD dwVideoStream;

} MCI_DGV_COPY_PARMS;

Members

dwCallback

The low-order word specifies a window handle used for the MCI_NOTIFY flag.

dwFrom

Starting position for copy.

dwTo

Ending position for copy.

rc

Rectangle describing area to be copied. RECTEZENA2 structures are handled differently in MCI than in other parts of Windows; in MCI, rc.right contains the width of the rectangle and rc.bottom contains its height.

dwAudioStream

Audio stream.

dwVideoStream

Video stream.

Remarks

When assigning data to the members of this structure, set the corresponding flags in the fdwCommand parameter of the mciSendCommand function to validate the members.

See Also