Prosody speech processing: API: sm_record_agc_adjust_settings

Prototype Definition

int sm_record_agc_adjust_settings(struct sm_record_agc_adjust_settings_parms *recadjp)

Parameters

*recadjp

a structure of the following type:

typedef struct sm_record_agc_adjust_settings_parms {
	tSMChannelId channel;					/* in */
	float max_level_decay;					/* in */
	float target_level;					/* in */
} SM_RECORD_AGC_ADJUST_SETTINGS_PARMS;

Description

Fields

channel

The channel which is recording.

max_level_decay

The rate at which the AGC decays the estimate of the loudest signal, as a fraction.

target_level

The target output level in dBm0.

Returns

0 if call completed successfully, otherwise a standard error such as:

• ERR_SM_DEVERR - device error
• ERR_SM_NO_RECORD_IN_PROGRESS - no recording in progress

This function is part of the Prosody speech processing API.