MCI_DGV_COPY_PARMS

	Overview

	Group

	Quick Info

The MCI_DGV_COPY_PARMS structure contains parameters for the MCI_COPY 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.

Rectangle describing area to be copied. RECT 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
MCI_COPY, mciSendCommand, RECT

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