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t38_non_ecm_buffer.c File Reference

#include <inttypes.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <time.h>
#include <string.h>
#include "floating_fudge.h"
#include <assert.h>
#include "spandsp/telephony.h"
#include "spandsp/logging.h"
#include "spandsp/queue.h"
#include "spandsp/dc_restore.h"
#include "spandsp/bit_operations.h"
#include "spandsp/async.h"
#include "spandsp/t38_non_ecm_buffer.h"
#include "spandsp/private/t38_non_ecm_buffer.h"

Functions

 SPAN_DECLARE_NONSTD (int)
 Get the next bit of data from a T.38 rate adapting non-ECM buffer context.
 SPAN_DECLARE (void)
 Cleanup a T.30 context if the call terminates.
 SPAN_DECLARE (t38_non_ecm_buffer_state_t *)
 SPAN_DECLARE (int)
 Release a V.8 context.

Detailed Description


Function Documentation

SPAN_DECLARE int   ) 
 

Release a V.8 context.

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.

Log the list of supported modulations.

Parameters:
s The V.8 context.
modulation_schemes The list of supported modulations.

SPAN_DECLARE_NONSTD int   ) 
 

Get the next bit of data from a T.38 rate adapting non-ECM buffer context.

A dummy routine to use as a receive callback, when we aren't really trying to process what is received. It just absorbs and ignores the data.

Parameters:
user_data The context.
amp The signal.buffer
len The length of the signal buffer
Returns:
0.


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