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) |