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MCI_MSF_FRAME macro

The MCI_MSF_FRAME macro creates the frames component from a parameter containing packed minutes/seconds/frames (MSF) information.

Syntax


BYTE MCI_MSF_FRAME(
  DWORD dwMSF
);

Parameters

dwMSF

Time in MSF format.

Return value

Returns the frames component of the specified MSF information.

Remarks

Time in MSF format is expressed as a DWORD 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_MSF_FRAME macro is defined as follows:



#define MCI_MSF_FRAME(msf) ((BYTE)((msf) >> 16)) 


Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Mmsystem.h (include Windows.h)

See also

MCI
MCI Macros

 

 

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