int main(int argc, char *argv[])
{
const char *file_name;
super_tone_rx_state_t *super;
super_tone_rx_descriptor_t desc;
super_tone_rx_make_descriptor(&desc);
#if defined(HAVE_LIBXML2)
get_tone_set(&desc, "../spandsp/global-tones.xml", (argc > 1) ? argv[1] : "hk");
#endif
super_tone_rx_fill_descriptor(&desc);
if ((super = super_tone_rx_init(NULL, &desc, wakeup, (void *) "test")) == NULL)
{
printf(" Failed to create detector.\n");
exit(2);
}
super_tone_rx_segment_callback(super, tone_segment);
detection_range_tests(super);
file_name = IN_FILE_NAME;
file_decode_tests(super, file_name);
talk_off_tests(super);
super_tone_rx_free(super);
printf("Done\n");
return 0;
}
/**
* Allocate the tone descriptor
*
* @param descriptor the descriptor to create
* @param name the descriptor name
* @param memory_pool the pool to use
* @return SWITCH_STATUS_SUCCESS if successful
*/
switch_status_t tone_descriptor_create(tone_descriptor_t **descriptor, const char *name, switch_memory_pool_t *memory_pool)
{
tone_descriptor_t *ldescriptor = NULL;
ldescriptor = switch_core_alloc(memory_pool, sizeof(tone_descriptor_t));
if (!ldescriptor) {
return SWITCH_STATUS_FALSE;
}
memset(ldescriptor, 0, sizeof(tone_descriptor_t));
ldescriptor->name = switch_core_strdup(memory_pool, name);
ldescriptor->spandsp_tone_descriptor = super_tone_rx_make_descriptor(NULL);
*descriptor = ldescriptor;
return SWITCH_STATUS_SUCCESS;
}
int main(int argc, char *argv[])
{
int x;
int16_t amp[8000];
int sample;
int frames;
awgn_state_t noise_source;
super_tone_rx_state_t *super;
super_tone_rx_descriptor_t desc;
if ((inhandle = sf_open_telephony_read(IN_FILE_NAME, 1)) == NULL)
{
fprintf(stderr, " Cannot open audio file '%s'\n", IN_FILE_NAME);
exit(2);
}
super_tone_rx_make_descriptor(&desc);
#if defined(HAVE_LIBXML2)
get_tone_set(&desc, "../spandsp/global-tones.xml", (argc > 1) ? argv[1] : "hk");
#endif
super_tone_rx_fill_descriptor(&desc);
if ((super = super_tone_rx_init(NULL, &desc, wakeup, (void *) "test")) == NULL)
{
printf(" Failed to create detector.\n");
exit(2);
}
super_tone_rx_segment_callback(super, tone_segment);
awgn_init_dbm0(&noise_source, 1234567, -30.0f);
printf("Processing file\n");
while ((frames = sf_readf_short(inhandle, amp, 8000)))
{
/* Add some noise to the signal for a more meaningful test. */
//for (sample = 0; sample < frames; sample++)
// amp[sample] += saturate(amp[sample] + awgn (&noise_source));
for (sample = 0; sample < frames; )
{
x = super_tone_rx(super, amp + sample, frames - sample);
sample += x;
}
}
if (sf_close_telephony(inhandle))
{
fprintf(stderr, " Cannot close audio file '%s'\n", IN_FILE_NAME);
exit(2);
}
#if 0
/* Test for voice immunity */
for (j = 0; bellcore_files[j][0]; j++)
{
if ((inhandle = sf_open_telephony_read(bellcore_files[j], 1)) == NULL)
{
printf(" Cannot open audio file '%s'\n", bellcore_files[j]);
exit(2);
}
while ((frames = sf_readf_short(inhandle, amp, 8000)))
{
for (sample = 0; sample < frames; )
{
x = super_tone_rx(super, amp + sample, frames - sample);
sample += x;
}
}
if (sf_close_telephony(inhandle))
{
printf(" Cannot close speech file '%s'\n", bellcore_files[j]);
exit(2);
}
}
#endif
super_tone_rx_free(super);
printf("Done\n");
return 0;
}
int main(int argc, char *argv[])
{
int x;
int16_t amp[8000];
int sample;
int frames;
awgn_state_t noise_source;
super_tone_rx_state_t *super;
super_tone_rx_descriptor_t desc;
if ((inhandle = afOpenFile(IN_FILE_NAME, "r", 0)) == AF_NULL_FILEHANDLE)
{
fprintf(stderr, " Cannot open wave file '%s'\n", IN_FILE_NAME);
exit(2);
}
if ((x = afGetFrameSize(inhandle, AF_DEFAULT_TRACK, 1)) != 2.0)
{
printf(" Unexpected frame size in wave file '%s'\n", IN_FILE_NAME);
exit(2);
}
if ((x = afGetRate(inhandle, AF_DEFAULT_TRACK)) != (float) SAMPLE_RATE)
{
printf(" Unexpected sample rate in wave file '%s'\n", IN_FILE_NAME);
exit(2);
}
if ((x = afGetChannels(inhandle, AF_DEFAULT_TRACK)) != 1.0)
{
printf(" Unexpected number of channels in wave file '%s'\n", IN_FILE_NAME);
exit(2);
}
super_tone_rx_make_descriptor(&desc);
#if defined(HAVE_LIBXML2)
get_tone_set(&desc, "../spandsp/global-tones.xml", (argc > 1) ? argv[1] : "hk");
#endif
super_tone_rx_fill_descriptor(&desc);
if ((super = super_tone_rx_init(NULL, &desc, wakeup, (void *) "test")) == NULL)
{
printf(" Failed to create detector.\n");
exit(2);
}
super_tone_rx_segment_callback(super, tone_segment);
awgn_init_dbm0(&noise_source, 1234567, -30.0f);
printf("Processing file\n");
while ((frames = afReadFrames(inhandle, AF_DEFAULT_TRACK, amp, 8000)))
{
/* Add some noise to the signal for a more meaningful test. */
//for (sample = 0; sample < frames; sample++)
// amp[sample] += saturate(amp[sample] + awgn (&noise_source));
for (sample = 0; sample < frames; )
{
x = super_tone_rx(super, amp + sample, frames - sample);
sample += x;
}
}
if (afCloseFile(inhandle))
{
fprintf(stderr, " Cannot close audio file '%s'\n", IN_FILE_NAME);
exit(2);
}
#if 0
/* Test for voice immunity */
for (j = 0; bellcore_files[j][0]; j++)
{
if ((inhandle = afOpenFile(bellcore_files[j], "r", 0)) == AF_NULL_FILEHANDLE)
{
printf(" Cannot open wave file '%s'\n", bellcore_files[j]);
exit(2);
}
if ((x = afGetFrameSize(inhandle, AF_DEFAULT_TRACK, 1)) != 2.0)
{
printf(" Unexpected frame size in wave file '%s'\n", bellcore_files[j]);
exit(2);
}
if ((x = afGetRate(inhandle, AF_DEFAULT_TRACK)) != (float) SAMPLE_RATE)
{
printf(" Unexpected sample rate in wave file '%s'\n", bellcore_files[j]);
exit(2);
}
if ((x = afGetChannels(inhandle, AF_DEFAULT_TRACK)) != 1.0)
{
printf(" Unexpected number of channels in wave file '%s'\n", bellcore_files[j]);
exit(2);
}
while ((frames = afReadFrames(inhandle, AF_DEFAULT_TRACK, amp, 8000)))
{
for (sample = 0; sample < frames; )
{
x = super_tone_rx(super, amp + sample, frames - sample);
sample += x;
}
}
if (afCloseFile(inhandle) != 0)
{
printf(" Cannot close speech file '%s'\n", bellcore_files[j]);
exit(2);
}
}
#endif
super_tone_rx_free(super);
printf("Done\n");
return 0;
}
