- DWORD adiStartEnergyDetector( CTAHD ctahd,
unsigned energyqual,
unsigned silencequal,
ADI_ENERGY_PARMS *parms )
- ctahd Context handle returned by adiOpenPort.
- energyqual Qualification time for energy (in milliseconds).
- silencequal Qualification time for silence (in milliseconds).
- parms Pointer to energy detector parameter structure, as follows (NULL designates default values):
typedef struct
{ /* parameters for energy detection: */
DWORD size; /* size of this structure */
INT32 thresholdampl; /* silence level (dBm) */
DWORD deglitch; /* ms deglitch during transitions */
DWORD autostop; /* on detection, 1=autostop 0=don't */
} ADI_ENERGY_PARMS;
(Page 50 of 80 in this chapter)