This structure contains fields for the MCI_WINDOW message for digital video devices.
typedef struct _MCI_VID_WINDOW_PARMS {
HWND hwndCallback; /* Window handle. */
HWND hwndDest; /* Handle for destination client window. */
USHORT usCmdShow; /* Window display specification. */
USHORT usReserved1; /* Reserved. */
PSZ pszText; /* Window caption test. */
PSZ pszAlias; /* Display window alias. */
} MCI_VID_WINDOW_PARMS;
typedef MCI _ VID _ WINDOW _ PARMS * PMCI _ VID _ WINDOW _ PARMS ;