Sensoray 811 Windows SDK Manuel d'utilisateur télécharger pdf (Page 11)

MID811_API int S811_GetStatus(

MID811STATUS *pStatus,

int devid

);

Retrieves current status information (see MID811func.h for MID811STATUS type definition).

Multibyte (ASCII) filenames.

Parameters

pStatus

pointer to status variable.

devid

device id in the system (use 0 for first channel with a single board installed).

Returns

0 on success, negative value if error (see mid811types.h for error codes list).

MID811_API int S811_GetStatusW(

MID811STATUS_W *pStatus,

int devid

);

Same as S811_GetStatus, but uses Unicode filenames.

MID811_API int S811_StartPreview(

int devid

);

Starts video and audio streaming for preview only.

Parameters

devid

device id in the system (use 0 for first channel with a single board installed).

Returns

0 on success, negative value if error (see mid811types.h for error codes list).

MID811_API int S811_StopPreview(

int devid

);

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Sensoray 811 Windows SDK Manuel d'utilisateur Page 11