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MCI_TMSF_FRAME macro

The MCI_TMSF_FRAME macro retrieves the frames component from a parameter containing packed tracks/minutes/seconds/frames (TMSF) information.

Syntax


BYTE MCI_TMSF_FRAME(
   DWORD dwTMSF
);

Parameters

dwTMSF

Time in TMSF format.

Return value

Returns the frames component of the specified TMSF information.

Remarks

Time in TMSF format is expressed as a DWORD value with the least significant byte containing tracks, the next least significant byte containing minutes, the next least significant byte containing seconds, and the most significant byte containing frames.

The MCI_TMSF_FRAME macro is defined as follows:



#define MCI_TMSF_FRAME(tmsf) ((BYTE)((tmsf) >> 24)) 


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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