MCI_TMSF_FRAME

  • Article

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

BYTE MCI_TMSF_FRAME(
  DWORD dwTMSF  
);

Parameters

dwTMSF

Time in TMSF format.

Return Values

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

**  Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
**  Windows 95/98/Me:** Included in Windows 95 and later.
**  Header:** Declared in Mmsystem.h; include Windows.h.

See Also

MCI, MCI Macros