MCI_OVLY_SAVE_PARMS  0A957C 

The MCI_OVLY_SAVE_PARMS structure contains information for the MCI_SAVE1OOEUW8 command for video-overlay devices.

typedef struct { 

    DWORD  dwCallback;

    LPCSTR lpfilename;

    RECT   rc;

} MCI_OVLY_SAVE_PARMS;

Members

dwCallback

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

lpfilename

Name of file to save.

rc

Rectangle indicating the area of the video buffer to save. 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.

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