MCI_MAKE_MSF

The MCI_MAKE_MSF macro creates a time value in packed minutes/seconds/frames (MSF) format from the given minutes, seconds, and frame values.

DWORD MCI_MAKE_MSF(
  BYTE minutes,  
  BYTE seconds,  
  BYTE frames    
);
 

Parameters

minutes, seconds, and frames

Number of minutes, seconds, and frames.

Return Values

Returns the time in packed MSF format.

Remarks

Time in MSF format is expressed as a doubleword value with the least significant byte containing minutes, the next least significant byte containing seconds, and the next least significant byte containing frames. The most significant byte is unused.

The MCI_MAKE_MSF macro is defined as follows:

#define MCI_MAKE_MSF(m, s, f) ((DWORD)(((BYTE)(m) | \ 
                              ((WORD)(s) << 8)) | \ 
                              (((DWORD)(BYTE)(f)) << 16))) 
 

QuickInfo

  Windows NT: Requires version 3.1 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Unsupported.
  Header: Declared in mmsystem.h.

See Also

MCI Overview, MCI Macros