Sensoray 2224 Windows - Manual (Page 21)

MID2226_API int S2226_SetReducedClock(
BOOL bReducedClock,
HANDLE hdev
);
For HD inputs only (720p, 1080i) with NTSC video system. Some HD NTSC sources are at 59.94Hz
and others at 60Hz. Allows changing between the two types. Note, this is a required setting for
HD inputs with the NTSC video system.
Parameters
bReducedClock
if 1, video clock is at 59.94Hz, otherwise clock is 60Hz.
hdev
handle to device (obtained from S2226_OpenBoard).
Returns
0 on success, negative value if error (see mid2226types.h for error codes list).
MID2226_API int S2226_GetReducedClock(
BOOL *bReducedClock,
HANDLE hdev
);
Retrieves reduced clock value.
Parameters
bReducedClock
if 1, video clock is at 59.94Hz, otherwise clock is 60Hz.
hdev
handle to device (obtained from S2226_OpenBoard).
Returns
0 on success, negative value if error (see mid2226types.h for error codes list).
MID2226_API int S2226_GetStatus(
MID2226STATUS *pStatus,
HANDLE hdev
);
Retrieves current status information (see MID2226func.h for MID2226STATUS type definition).
Multibyte (ASCII) filenames.
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