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

test_utils.h File Reference

#include <audiofile.h>

Go to the source code of this file.

Typedefs

typedef codec_munge_state_s codec_munge_state_t
typedef complexify_state_s complexify_state_t

Enumerations

enum  {
  MUNGE_CODEC_NONE = 0, MUNGE_CODEC_ALAW, MUNGE_CODEC_ULAW, MUNGE_CODEC_G726_40K,
  MUNGE_CODEC_G726_32K, MUNGE_CODEC_G726_24K, MUNGE_CODEC_G726_16K
}

Functions

 SPAN_DECLARE (complexify_state_t)*complexify_init(void)
 SPAN_DECLARE (void) complexify_release(complexify_state_t *s)
 Request generation of an ADSI alert tone.
 SPAN_DECLARE (complexf_t) complexify(complexify_state_t *s
 Find the dot product of two complex float vectors, where the first is a circular buffer with an offset for the starting position.
 SPAN_DECLARE (codec_munge_state_t)*codec_munge_init(int codec
 SPAN_DECLARE (AFfilehandle) afOpenFile_telephony_read(const char *name

Variables

int16_t amp
int len
int info
int channels


Detailed Description


Function Documentation

SPAN_DECLARE complexf_t   ) 
 

Find the dot product of two complex float vectors, where the first is a circular buffer with an offset for the starting position.

Parameters:
x The first vector.
y The first vector.
n The number of elements in the vectors.
pos The starting position in the x vector.
Returns:
The dot product of the two vectors.

SPAN_DECLARE void   ) 
 

Request generation of an ADSI alert tone.

Log the list of supported modulations.

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


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