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MCI_DGV_COPY_PARMS structure

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

Syntax


typedef struct {
  DWORD_PTR 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. Be aware that 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.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Digitalv.h

See also

MCI
MCI Structures
MCI_COPY
mciSendCommand
RECT

 

 

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