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line_model.h File Reference

#include <spandsp.h>

Go to the source code of this file.

Classes

struct  one_way_line_model_state_t
struct  both_ways_line_model_state_t

Defines

#define _SPANDSP_LINE_MODEL_H_
#define SPANDSP_EXPOSE_INTERNAL_STRUCTURES
#define LINE_FILTER_SIZE   129

Functions

 SPAN_DECLARE (void) both_ways_line_model(both_ways_line_model_state_t *s
 Cleanup a T.30 context if the call terminates.
 SPAN_DECLARE (both_ways_line_model_state_t)*both_ways_line_model_init(int model1
 SPAN_DECLARE (int) both_ways_line_model_release(both_ways_line_model_state_t *s)
 Receive a chunk of ADSI audio.
 SPAN_DECLARE (one_way_line_model_state_t)*one_way_line_model_init(int model

Variables

int16_t output1 []
int16_t const int16_t input1 []
int16_t const int16_t int16_t output2 []
int16_t const int16_t int16_t
const int16_t 
input2 []
int16_t const int16_t int16_t
const int16_t int 
samples
float dc1
float float dc2
int f
int float level1
int float float level2
float noise1
float int model2
float int float noise2
float int float int codec
float int float int int rbs_pattern
int16_t output []
int16_t const int16_t input []
float dc
int float level
float noise


Detailed Description


Function Documentation

SPAN_DECLARE int   ) 
 

Receive a chunk of ADSI audio.

Compress a block of octets.

Parameters:
s The V.42bis context.
buf The data to be compressed.
len The length of the data buffer.
Returns:
0

SPAN_DECLARE void   ) 
 

Cleanup a T.30 context if the call terminates.

Parameters:
s The ADSI transmit context.


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