Main Page | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages

sig_tone.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>
#include "floating_fudge.h"
#include <memory.h>
#include <string.h>
#include "spandsp/telephony.h"
#include "spandsp/fast_convert.h"
#include "spandsp/dc_restore.h"
#include "spandsp/saturated.h"
#include "spandsp/complex.h"
#include "spandsp/dds.h"
#include "spandsp/sig_tone.h"
#include "spandsp/private/sig_tone.h"

Defines

#define PI   3.14159265358979323

Functions

 SPAN_DECLARE (int)
 Release a V.8 context.
 SPAN_DECLARE (void)
 Cleanup a T.30 context if the call terminates.
 SPAN_DECLARE (sig_tone_tx_state_t *)
 SPAN_DECLARE (sig_tone_rx_state_t *)

Variables

sig_tone_descriptor_t sig_tones [4]

Detailed Description


Function Documentation

SPAN_DECLARE void   ) 
 

Cleanup a T.30 context if the call terminates.

Parameters:
s The ADSI transmit context.

SPAN_DECLARE int   ) 
 

Release a V.8 context.

Parameters:
s The ADSI receive context.
amp The audio sample buffer.
len The number of samples in the buffer.
Returns:
The number of samples unprocessed.


Generated on Fri Aug 28 20:12:28 2009 for spandsp by  doxygen 1.3.9.1