comedi_get_max_buffer_size — maximum streaming buffer size
#include <comedilib.h>
int comedi_get_max_buffer_size( | comedi_t * device, |
unsigned int subdevice); |
The function comedi_get_max_buffer_size returns the maximum
allowable size (in bytes) of the streaming buffer for the subdevice
specified by device
and subdevice.
Changing the maximum buffer
size can be accomplished with
comedi_set_max_buffer_size
or with the comedi_config program,
and requires appropriate privileges.