MCI_RESTORE
The MCI_RESTORE command copies a bitmap from a file to the frame buffer. Digital-video devices recognize this command. This command performs the opposite action of the MCI_CAPTURE command.
To send this command, call the mciSendCommand function with the following parameters.
MCIERROR mciSendCommand(
MCIDEVICEID wDeviceID,
MCI_RESTORE,
DWORD dwFlags,
(DWORD) (LPMCI_DGV_RESTORE_PARMS) lpRestore
);
Parameters
wDeviceID
Device identifier of the MCI device that is to receive the command message.
dwFlags
MCI_NOTIFY, MCI_WAIT, or MCI_TEST. For information about these flags, see The Wait, Notify, and Test Flags.
lpRestore
Pointer to an MCI_DGV_RESTORE_PARMS structure.
Return Values
Returns zero if successful or an error otherwise.
Remarks
The implementation can recognize a variety of image formats, but a Windows device-independent bitmap (DIB) is always accepted.
The following additional flags apply to digital-video devices:
MCI_DGV_RESTORE_FROM
The lpstrFileName member of the structure identified by lpRestore contains an address of a buffer containing the source filename. The filename is required.
MCI_DGV_RESTORE_AT
The rc member of the structure identified by lpRestore contains a valid rectangle. The rectangle specifies a region of the frame buffer relative to its origin. The first pair of coordinates specifies the upper left corner of the rectangle; the second pair specifies the width and height. If this flag is not specified, the image is copied to the upper left corner of the frame buffer.
Requirements
** Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
** Windows 95/98/Me:** Included in Windows 95 and later.
** Header:** Declared in Mmsystem.h; include Windows.h.
See Also