spandsp 3.0.0
modem_echo_can_segment_state_s Struct Reference

#include <modem_echo.h>

Public Attributes

int adapt
int taps
int ec_len
fir16_state_t fir_state
int16_t * fir_taps16
int32_t * fir_taps32
int32_t adaption_rate
int32_t tx_power
int32_t rx_power
int curr_pos

Detailed Description

Modem line echo canceller descriptor. This defines the working state for an echo canceller for a PSTN dial up modem. i.e a sparse canceller, canceller, which deals with two small periods of echo, over two analogue line segments, some substantial echoless delay between them, and some buffering delays for each end's modem processing.

Member Data Documentation

◆ fir_taps16

int16_t* modem_echo_can_segment_state_s::fir_taps16

◆ fir_taps32

int32_t* modem_echo_can_segment_state_s::fir_taps32

The documentation for this struct was generated from the following file: