kenmirrors
/
freeswitch
mirror of https://github.com/signalwire/freeswitch.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Lots of little improvements to the spandsp test suite

This commit is contained in:
Steve Underwood 2012-03-28 21:43:13 +08:00
parent 2c8ca5cfdb
commit 3e2bea0f1c
46 changed files with 2312 additions and 3573 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
libs/spandsp/tests/Makefile.am
View File

@ -37,7 +37,6 @@ EXTRA_DIST = fax_tests.sh \
msvc/queue_tests.vcproj \
msvc/t38_core_tests.vcproj \
msvc/t38_non_ecm_buffer_tests.vcproj \
msvc/t38_terminal_tests.vcproj \
msvc/v22bis_tests.vcproj \
msvc/v29_tests.vcproj \
msvc/v8_tests.vcproj \
@ -104,13 +103,10 @@ noinst_PROGRAMS = adsi_tests \
super_tone_tx_tests \
swept_tone_tests \
t31_tests \
t35_tests \
t38_core_tests \
t38_decode \
t38_gateway_tests \
t38_gateway_to_terminal_tests \
t38_non_ecm_buffer_tests \
t38_terminal_tests \
t38_terminal_to_gateway_tests \
t4_tests \
time_scale_tests \
timezone_tests \
@ -195,7 +191,7 @@ echo_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspand
fax_decode_SOURCES = fax_decode.c
fax_decode_LDADD = $(LIBDIR) -lspandsp
fax_tests_SOURCES = fax_tests.c fax_utils.c
fax_tests_SOURCES = fax_tests.c fax_utils.c media_monitor.cpp
fax_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
fsk_tests_SOURCES = fsk_tests.c
@ -238,7 +234,7 @@ lpc10_tests_SOURCES = lpc10_tests.c
lpc10_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
math_fixed_tests_SOURCES = math_fixed_tests.c
math_fixed_tests_LDADD = $(LIBDIR) -lspandsp
math_fixed_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
make_g168_css_SOURCES = make_g168_css.c
make_g168_css_LDADD = $(LIBDIR) -lspandsp
@ -294,32 +290,23 @@ super_tone_tx_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR
swept_tone_tests_SOURCES = swept_tone_tests.c
swept_tone_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
t4_tests_SOURCES = t4_tests.c
t4_tests_LDADD = $(LIBDIR) -lspandsp
t31_tests_SOURCES = t31_tests.c fax_utils.c media_monitor.cpp
t31_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
t35_tests_SOURCES = t35_tests.c
t35_tests_LDADD = $(LIBDIR) -lspandsp
t38_core_tests_SOURCES = t38_core_tests.c
t38_core_tests_LDADD = $(LIBDIR) -lspandsp
t38_decode_SOURCES = t38_decode.c fax_utils.c pcap_parse.c udptl.c
t38_decode_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp -lpcap
t38_gateway_tests_SOURCES = t38_gateway_tests.c fax_utils.c media_monitor.cpp
t38_gateway_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
t38_gateway_to_terminal_tests_SOURCES = t38_gateway_to_terminal_tests.c fax_utils.c media_monitor.cpp
t38_gateway_to_terminal_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
t38_non_ecm_buffer_tests_SOURCES = t38_non_ecm_buffer_tests.c
t38_non_ecm_buffer_tests_LDADD = $(LIBDIR) -lspandsp
t38_terminal_tests_SOURCES = t38_terminal_tests.c fax_utils.c media_monitor.cpp
t38_terminal_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
t38_terminal_to_gateway_tests_SOURCES = t38_terminal_to_gateway_tests.c fax_utils.c media_monitor.cpp
t38_terminal_to_gateway_tests_LDADD = -L$(top_builddir)/spandsp-sim -lspandsp-sim $(LIBDIR) -lspandsp
t4_tests_SOURCES = t4_tests.c
t4_tests_LDADD = $(LIBDIR) -lspandsp
time_scale_tests_SOURCES = time_scale_tests.c
time_scale_tests_LDADD = $(LIBDIR) -lspandsp

31
libs/spandsp/tests/bell_mf_tx_tests.c
View File

@ -59,7 +59,6 @@ int main(int argc, char *argv[])
int16_t amp[16384];
int len;
SNDFILE *outhandle;
int outframes;
int add_digits;
if ((outhandle = sf_open_telephony_write(OUTPUT_FILE_NAME, 1)) == NULL)
@ -71,36 +70,34 @@ int main(int argc, char *argv[])
gen = bell_mf_tx_init(NULL);
len = bell_mf_tx(gen, amp, 16384);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "123", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 16384);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "456", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "789", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "*#", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
add_digits = 1;
do
{
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
if (len > 0)
{
outframes = sf_writef_short(outhandle, amp, len);
}
sf_writef_short(outhandle, amp, len);
if (add_digits)
{
if (bell_mf_tx_put(gen, "1234567890", -1))
@ -115,41 +112,39 @@ int main(int argc, char *argv[])
bell_mf_tx_init(gen);
len = bell_mf_tx(gen, amp, 16384);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "123", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 16384);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "456", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "789", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "0*#", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (bell_mf_tx_put(gen, "ABC", -1))
printf("Ooops\n");
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
add_digits = 1;
do
{
len = bell_mf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
if (len > 0)
{
outframes = sf_writef_short(outhandle, amp, len);
}
sf_writef_short(outhandle, amp, len);
if (add_digits)
{
if (bell_mf_tx_put(gen, "1234567890", -1))

2
libs/spandsp/tests/bert_tests.c
View File

@ -60,7 +60,7 @@ static void reporter(void *user_data, int reason, bert_results_t *results)
int channel;
channel = (int) (intptr_t) user_data;
printf("BERT report '%s' ", bert_event_to_str(reason));
printf("%d: BERT report '%s' ", channel, bert_event_to_str(reason));
switch (reason)
{
case BERT_REPORT_REGULAR:

5
libs/spandsp/tests/dc_restore_tests.c
View File

@ -49,7 +49,6 @@ int main (int argc, char *argv[])
int i;
int idum = 1234567;
int16_t dirty;
int16_t clean;
int estimate;
int min;
int max;
@ -61,7 +60,7 @@ int main (int argc, char *argv[])
for (i = 0; i < 100000; i++)
{
dirty = awgn(&noise_source) + dc_offset;
clean = dc_restore(&dc_state, dirty);
dc_restore(&dc_state, dirty);
if ((i % 1000) == 0)
{
printf("Sample %6d: %d (expect %d)\n",
@ -76,7 +75,7 @@ int main (int argc, char *argv[])
for (i = 0; i < 100000; i++)
{
dirty = awgn(&noise_source) + dc_offset;
clean = dc_restore(&dc_state, dirty);
dc_restore(&dc_state, dirty);
estimate = dc_restore_estimate(&dc_state);
if (estimate < min)
min = estimate;

33
libs/spandsp/tests/dtmf_tx_tests.c
View File

@ -59,7 +59,6 @@ int main(int argc, char *argv[])
int16_t amp[16384];
int len;
SNDFILE *outhandle;
int outframes;
int add_digits;
if ((outhandle = sf_open_telephony_write(OUTPUT_FILE_NAME, 1)) == NULL)
@ -71,7 +70,7 @@ int main(int argc, char *argv[])
gen = dtmf_tx_init(NULL);
len = dtmf_tx(gen, amp, 16384);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "123", -1))
{
printf("Ooops\n");
@ -79,7 +78,7 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 16384);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "456", -1))
{
printf("Ooops\n");
@ -87,7 +86,7 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "789", -1))
{
printf("Ooops\n");
@ -95,7 +94,7 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "*#", -1))
{
printf("Ooops\n");
@ -103,16 +102,14 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
add_digits = 1;
do
{
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
if (len > 0)
{
outframes = sf_writef_short(outhandle, amp, len);
}
sf_writef_short(outhandle, amp, len);
if (add_digits)
{
if (dtmf_tx_put(gen, "1234567890", -1))
@ -127,7 +124,7 @@ int main(int argc, char *argv[])
dtmf_tx_init(gen);
len = dtmf_tx(gen, amp, 16384);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "123", -1))
{
printf("Ooops\n");
@ -135,7 +132,7 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 16384);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "456", -1))
{
printf("Ooops\n");
@ -143,7 +140,7 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "789", -1))
{
printf("Ooops\n");
@ -151,7 +148,7 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "0*#", -1))
{
printf("Ooops\n");
@ -159,7 +156,7 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
if (dtmf_tx_put(gen, "ABCD", -1))
{
printf("Ooops\n");
@ -167,7 +164,7 @@ int main(int argc, char *argv[])
}
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
/* Try modifying the level and length of the digits */
printf("Try different levels and timing\n");
@ -183,7 +180,7 @@ int main(int argc, char *argv[])
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
if (len > 0)
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
}
while (len > 0);
printf("Restore normal levels and timing\n");
@ -201,9 +198,7 @@ int main(int argc, char *argv[])
len = dtmf_tx(gen, amp, 160);
printf("Generated %d samples\n", len);
if (len > 0)
{
outframes = sf_writef_short(outhandle, amp, len);
}
sf_writef_short(outhandle, amp, len);
if (add_digits)
{
if (dtmf_tx_put(gen, "1234567890", -1))

8
libs/spandsp/tests/echo_tests.c
View File

@ -1117,7 +1117,6 @@ static int perform_test_6(void)
int16_t rx;
int16_t tx;
int16_t clean;
int local_max;
tone_gen_descriptor_t tone_desc;
tone_gen_state_t tone_state;
int16_t local_sound[40000];
@ -1151,7 +1150,7 @@ static int perform_test_6(void)
j = 0;
for (i = 0; i < 5; i++)
{
local_max = tone_gen(&tone_state, local_sound, SAMPLE_RATE);
tone_gen(&tone_state, local_sound, SAMPLE_RATE);
for (j = 0; j < SAMPLE_RATE; j++)
{
tx = local_sound[j];
@ -1186,7 +1185,6 @@ static int perform_test_7(void)
int16_t rx;
int16_t tx;
int16_t clean;
int local_max;
tone_gen_descriptor_t tone_desc;
tone_gen_state_t tone_state;
int16_t local_sound[40000];
@ -1213,7 +1211,7 @@ static int perform_test_7(void)
j = 0;
for (i = 0; i < 120; i++)
{
local_max = tone_gen(&tone_state, local_sound, SAMPLE_RATE);
tone_gen(&tone_state, local_sound, SAMPLE_RATE);
for (j = 0; j < SAMPLE_RATE; j++)
{
tx = local_sound[j];
@ -1489,7 +1487,6 @@ static void simulate_ec(char *argv[], int two_channel_file, int mode)
int16_t rout;
int16_t sin;
int16_t sout;
int32_t samples;
mode |= ECHO_CAN_USE_ADAPTION;
txfile = NULL;
@ -1510,7 +1507,6 @@ static void simulate_ec(char *argv[], int two_channel_file, int mode)
ctx = echo_can_init(TEST_EC_TAPS, 0);
echo_can_adaption_mode(ctx, mode);
samples = 0;
do
{
if (two_channel_file)

76
libs/spandsp/tests/fax_tester.c
View File

@ -287,7 +287,7 @@ static void hdlc_rx_status(void *user_data, int status)
faxtester_state_t *s;
s = (faxtester_state_t *) user_data;
span_log(&s->logging, SPAN_LOG_FLOW, "HDLC carrier status is %s (%d)\n", signal_status_to_str(status), status);
fprintf(stderr, "HDLC carrier status is %s (%d)\n", signal_status_to_str(status), status);
switch (status)
{
case SIG_STATUS_TRAINING_FAILED:
@ -330,15 +330,15 @@ static int v17_v21_rx(void *user_data, const int16_t amp[], int len)
t = (faxtester_state_t *) user_data;
s = &t->modems;
v17_rx(&s->v17_rx, amp, len);
v17_rx(&s->fast_modems.v17_rx, amp, len);
fsk_rx(&s->v21_rx, amp, len);
if (s->rx_trained)
{
/* The fast modem has trained, so we no longer need to run the slow
one in parallel. */
span_log(&t->logging, SPAN_LOG_FLOW, "Switching from V.17 + V.21 to V.17 (%.2fdBm0)\n", v17_rx_signal_power(&s->v17_rx));
span_log(&t->logging, SPAN_LOG_FLOW, "Switching from V.17 + V.21 to V.17 (%.2fdBm0)\n", v17_rx_signal_power(&s->fast_modems.v17_rx));
s->rx_handler = (span_rx_handler_t *) &v17_rx;
s->rx_user_data = &s->v17_rx;
s->rx_user_data = &s->fast_modems.v17_rx;
}
return 0;
}
@ -351,15 +351,15 @@ static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
t = (faxtester_state_t *) user_data;
s = &t->modems;
v27ter_rx(&s->v27ter_rx, amp, len);
v27ter_rx(&s->fast_modems.v27ter_rx, amp, len);
fsk_rx(&s->v21_rx, amp, len);
if (s->rx_trained)
{
/* The fast modem has trained, so we no longer need to run the slow
one in parallel. */
span_log(&t->logging, SPAN_LOG_FLOW, "Switching from V.27ter + V.21 to V.27ter (%.2fdBm0)\n", v27ter_rx_signal_power(&s->v27ter_rx));
span_log(&t->logging, SPAN_LOG_FLOW, "Switching from V.27ter + V.21 to V.27ter (%.2fdBm0)\n", v27ter_rx_signal_power(&s->fast_modems.v27ter_rx));
s->rx_handler = (span_rx_handler_t *) &v27ter_rx;
s->rx_user_data = &s->v27ter_rx;
s->rx_user_data = &s->fast_modems.v27ter_rx;
}
return 0;
}
@ -372,15 +372,15 @@ static int v29_v21_rx(void *user_data, const int16_t amp[], int len)
t = (faxtester_state_t *) user_data;
s = &t->modems;
v29_rx(&s->v29_rx, amp, len);
v29_rx(&s->fast_modems.v29_rx, amp, len);
fsk_rx(&s->v21_rx, amp, len);
if (s->rx_trained)
{
/* The fast modem has trained, so we no longer need to run the slow
one in parallel. */
span_log(&t->logging, SPAN_LOG_FLOW, "Switching from V.29 + V.21 to V.29 (%.2fdBm0)\n", v29_rx_signal_power(&s->v29_rx));
span_log(&t->logging, SPAN_LOG_FLOW, "Switching from V.29 + V.21 to V.29 (%.2fdBm0)\n", v29_rx_signal_power(&s->fast_modems.v29_rx));
s->rx_handler = (span_rx_handler_t *) &v29_rx;
s->rx_user_data = &s->v29_rx;
s->rx_user_data = &s->fast_modems.v29_rx;
}
return 0;
}
@ -500,20 +500,20 @@ void faxtester_set_rx_type(void *user_data, int type, int bit_rate, int short_tr
t->rx_user_data = &t->v21_rx;
break;
case T30_MODEM_V27TER:
v27ter_rx_restart(&t->v27ter_rx, bit_rate, FALSE);
v27ter_rx_set_put_bit(&t->v27ter_rx, put_bit_func, put_bit_user_data);
v27ter_rx_restart(&t->fast_modems.v27ter_rx, bit_rate, FALSE);
v27ter_rx_set_put_bit(&t->fast_modems.v27ter_rx, put_bit_func, put_bit_user_data);
t->rx_handler = (span_rx_handler_t *) &v27ter_v21_rx;
t->rx_user_data = s;
break;
case T30_MODEM_V29:
v29_rx_restart(&t->v29_rx, bit_rate, FALSE);
v29_rx_set_put_bit(&t->v29_rx, put_bit_func, put_bit_user_data);
v29_rx_restart(&t->fast_modems.v29_rx, bit_rate, FALSE);
v29_rx_set_put_bit(&t->fast_modems.v29_rx, put_bit_func, put_bit_user_data);
t->rx_handler = (span_rx_handler_t *) &v29_v21_rx;
t->rx_user_data = s;
break;
case T30_MODEM_V17:
v17_rx_restart(&t->v17_rx, bit_rate, short_train);
v17_rx_set_put_bit(&t->v17_rx, put_bit_func, put_bit_user_data);
v17_rx_restart(&t->fast_modems.v17_rx, bit_rate, short_train);
v17_rx_set_put_bit(&t->fast_modems.v17_rx, put_bit_func, put_bit_user_data);
t->rx_handler = (span_rx_handler_t *) &v17_v21_rx;
t->rx_user_data = s;
break;
@ -577,31 +577,31 @@ void faxtester_set_tx_type(void *user_data, int type, int bit_rate, int short_tr
s->transmit = TRUE;
break;
case T30_MODEM_V27TER:
v27ter_tx_restart(&t->v27ter_tx, bit_rate, t->use_tep);
v27ter_tx_set_get_bit(&t->v27ter_tx, get_bit_func, get_bit_user_data);
v27ter_tx_set_modem_status_handler(&t->v27ter_tx, modem_tx_status, (void *) s);
v27ter_tx_restart(&t->fast_modems.v27ter_tx, bit_rate, t->use_tep);
v27ter_tx_set_get_bit(&t->fast_modems.v27ter_tx, get_bit_func, get_bit_user_data);
v27ter_tx_set_modem_status_handler(&t->fast_modems.v27ter_tx, modem_tx_status, (void *) s);
t->tx_handler = (span_tx_handler_t *) &v27ter_tx;
t->tx_user_data = &t->v27ter_tx;
t->tx_user_data = &t->fast_modems.v27ter_tx;
/* For any fast modem, set 200ms of preamble flags */
hdlc_tx_flags(&t->hdlc_tx, bit_rate/(8*5));
s->transmit = TRUE;
break;
case T30_MODEM_V29:
v29_tx_restart(&t->v29_tx, bit_rate, t->use_tep);
v29_tx_set_get_bit(&t->v29_tx, get_bit_func, get_bit_user_data);
v29_tx_set_modem_status_handler(&t->v29_tx, modem_tx_status, (void *) s);
v29_tx_restart(&t->fast_modems.v29_tx, bit_rate, t->use_tep);
v29_tx_set_get_bit(&t->fast_modems.v29_tx, get_bit_func, get_bit_user_data);
v29_tx_set_modem_status_handler(&t->fast_modems.v29_tx, modem_tx_status, (void *) s);
t->tx_handler = (span_tx_handler_t *) &v29_tx;
t->tx_user_data = &t->v29_tx;
t->tx_user_data = &t->fast_modems.v29_tx;
/* For any fast modem, set 200ms of preamble flags */
hdlc_tx_flags(&t->hdlc_tx, bit_rate/(8*5));
s->transmit = TRUE;
break;
case T30_MODEM_V17:
v17_tx_restart(&t->v17_tx, bit_rate, t->use_tep, short_train);
v17_tx_set_get_bit(&t->v17_tx, get_bit_func, get_bit_user_data);
v17_tx_set_modem_status_handler(&t->v17_tx, modem_tx_status, (void *) s);
v17_tx_restart(&t->fast_modems.v17_tx, bit_rate, t->use_tep, short_train);
v17_tx_set_get_bit(&t->fast_modems.v17_tx, get_bit_func, get_bit_user_data);
v17_tx_set_modem_status_handler(&t->fast_modems.v17_tx, modem_tx_status, (void *) s);
t->tx_handler = (span_tx_handler_t *) &v17_tx;
t->tx_user_data = &t->v17_tx;
t->tx_user_data = &t->fast_modems.v17_tx;
/* For any fast modem, set 200ms of preamble flags */
hdlc_tx_flags(&t->hdlc_tx, bit_rate/(8*5));
s->transmit = TRUE;
@ -672,16 +672,16 @@ static void faxtester_fax_modems_init(fax_modems_state_t *s, int use_tep, void *
fsk_rx_signal_cutoff(&s->v21_rx, -45.5);
fsk_tx_init(&s->v21_tx, &preset_fsk_specs[FSK_V21CH2], (get_bit_func_t) hdlc_tx_get_bit, &s->hdlc_tx);
fsk_tx_set_modem_status_handler(&s->v21_tx, modem_tx_status, user_data);
v17_rx_init(&s->v17_rx, 14400, non_ecm_put_bit, user_data);
v17_tx_init(&s->v17_tx, 14400, s->use_tep, non_ecm_get_bit, user_data);
v17_tx_set_modem_status_handler(&s->v17_tx, modem_tx_status, user_data);
v29_rx_init(&s->v29_rx, 9600, non_ecm_put_bit, user_data);
v29_rx_signal_cutoff(&s->v29_rx, -45.5);
v29_tx_init(&s->v29_tx, 9600, s->use_tep, non_ecm_get_bit, user_data);
v29_tx_set_modem_status_handler(&s->v29_tx, modem_tx_status, user_data);
v27ter_rx_init(&s->v27ter_rx, 4800, non_ecm_put_bit, user_data);
v27ter_tx_init(&s->v27ter_tx, 4800, s->use_tep, non_ecm_get_bit, user_data);
v27ter_tx_set_modem_status_handler(&s->v27ter_tx, modem_tx_status, user_data);
v17_rx_init(&s->fast_modems.v17_rx, 14400, non_ecm_put_bit, user_data);
v17_tx_init(&s->fast_modems.v17_tx, 14400, s->use_tep, non_ecm_get_bit, user_data);
v17_tx_set_modem_status_handler(&s->fast_modems.v17_tx, modem_tx_status, user_data);
v29_rx_init(&s->fast_modems.v29_rx, 9600, non_ecm_put_bit, user_data);
v29_rx_signal_cutoff(&s->fast_modems.v29_rx, -45.5);
v29_tx_init(&s->fast_modems.v29_tx, 9600, s->use_tep, non_ecm_get_bit, user_data);
v29_tx_set_modem_status_handler(&s->fast_modems.v29_tx, modem_tx_status, user_data);
v27ter_rx_init(&s->fast_modems.v27ter_rx, 4800, non_ecm_put_bit, user_data);
v27ter_tx_init(&s->fast_modems.v27ter_tx, 4800, s->use_tep, non_ecm_get_bit, user_data);
v27ter_tx_set_modem_status_handler(&s->fast_modems.v27ter_tx, modem_tx_status, user_data);
silence_gen_init(&s->silence_gen, 0);
modem_connect_tones_tx_init(&s->connect_tx, MODEM_CONNECT_TONES_FAX_CNG);
modem_connect_tones_rx_init(&s->connect_rx,

1083
libs/spandsp/tests/fax_tests.c
View File

File diff suppressed because it is too large Load Diff

4
libs/spandsp/tests/fax_tests.sh
View File

@ -18,8 +18,8 @@
run_fax_test()
{
rm -f fax_tests_1.tif
echo ./fax_tests ${OPTS} -i ${FILE}
./fax_tests ${OPTS} -i ${FILE} >xyzzy 2>xyzzy2
echo -i ${FILE} ${OPTS}
./fax_tests -i ${FILE} ${OPTS} >xyzzy 2>xyzzy2
RETVAL=$?
if [ $RETVAL != 0 ]
then

33
libs/spandsp/tests/fax_utils.c
View File

@ -84,25 +84,36 @@ void fax_log_rx_parameters(t30_state_t *s, const char *tag)
}
/*- End of function --------------------------------------------------------*/
void fax_log_transfer_statistics(t30_state_t *s, const char *tag)
void fax_log_final_transfer_statistics(t30_state_t *s, const char *tag)
{
t30_stats_t t;
t30_get_transfer_statistics(s, &t);
printf("%s: tx pages %d, rx pages %d\n", tag, t.pages_tx, t.pages_rx);
printf("%s: pages in the file %d\n", tag, t.pages_in_file);
printf("%s: compression type %s (%d)\n", tag, t4_encoding_to_str(t.encoding), t.encoding);
printf("%s: compressed image size %d bytes\n", tag, t.image_size);
printf("%s: image size %d pels x %d pels\n", tag, t.width, t.length);
printf("%s: image resolution %d pels/m x %d pels/m\n", tag, t.x_resolution, t.y_resolution);
printf("%s: bit rate %d\n", tag, t.bit_rate);
printf("%s: Bit rate %d\n", tag, t.bit_rate);
printf("%s: ECM %s\n", tag, (t.error_correcting_mode) ? "on" : "off");
printf("%s: bad rows %d, longest bad row run %d\n", tag, t.bad_rows, t.longest_bad_row_run);
printf("%s: bad ECM frames %d\n", tag, t.error_correcting_mode_retries);
//printf("%s: RTP events %d. RTN events %d\n", tag, t.rtp_events, t.rtn_events);
printf("%s: Tx pages %d, rx pages %d\n", tag, t.pages_tx, t.pages_rx);
}
/*- End of function --------------------------------------------------------*/
void fax_log_page_transfer_statistics(t30_state_t *s, const char *tag)
{
t30_stats_t t;
t30_get_transfer_statistics(s, &t);
printf("%s: Page statistics\n", tag);
printf("%s: Pages in the file %d\n", tag, t.pages_in_file);
printf("%s: Bad rows %d, longest bad row run %d\n", tag, t.bad_rows, t.longest_bad_row_run);
printf("%s: Bad ECM frames %d\n", tag, t.error_correcting_mode_retries);
printf("%s: Compression type %s (%d)\n", tag, t4_encoding_to_str(t.encoding), t.encoding);
printf("%s: Compressed image size %d bytes\n", tag, t.image_size);
printf("%s: Image size %d pels x %d pels\n", tag, t.width, t.length);
printf("%s: Image resolution %d pels/m x %d pels/m\n", tag, t.x_resolution, t.y_resolution);
#if defined(WITH_SPANDSP_INTERNALS)
printf("%s: bits per row - min %d, max %d\n", tag, s->t4.min_row_bits, s->t4.max_row_bits);
printf("%s: Bits per row - min %d, max %d\n", tag, s->t4.min_row_bits, s->t4.max_row_bits);
#endif
fax_log_final_transfer_statistics(s, tag);
}
/*- End of function --------------------------------------------------------*/

4
libs/spandsp/tests/fax_utils.h
View File

@ -37,7 +37,9 @@ void fax_log_tx_parameters(t30_state_t *s, const char *tag);
void fax_log_rx_parameters(t30_state_t *s, const char *tag);
void fax_log_transfer_statistics(t30_state_t *s, const char *tag);
void fax_log_page_transfer_statistics(t30_state_t *s, const char *tag);
void fax_log_final_transfer_statistics(t30_state_t *s, const char *tag);
int get_tiff_total_pages(const char *file);

8
libs/spandsp/tests/g1050_tests.c
View File

@ -68,7 +68,6 @@ int main(int argc, char *argv[])
int num_packets;
int model_no;
int speed_pattern_no;
int use_gui;
int simulation_time;
int i;
int len;
@ -87,11 +86,16 @@ int main(int argc, char *argv[])
int highest_seq_no_got;
int opt;
FILE *out_file;
#if defined(ENABLE_GUI)
int use_gui;
#endif
#if defined(ENABLE_GUI)
use_gui = FALSE;
#endif
model_no = MODEL_NO;
speed_pattern_no = SPEED_PATTERN_NO;
simulation_time = SIMULATION_TIME;
use_gui = FALSE;
while ((opt = getopt(argc, argv, "gm:s:t:")) != -1)
{
switch (opt)

14
libs/spandsp/tests/g722_tests.c
View File

@ -224,6 +224,7 @@ static void itu_compliance_tests(void)
int j;
int k;
int len_comp;
int len_comp_lower;
int len_comp_upper;
int len_data;
int len;
@ -243,6 +244,11 @@ static void itu_compliance_tests(void)
/* Get the reference output data */
len_comp = get_test_vector(encode_test_files[file + 1], itu_ref, MAX_TEST_VECTOR_LEN);
if (len_data != len_comp)
{
printf("Test data length mismatch\n");
exit(2);
}
/* Process the input data */
/* Skip the reset stuff at each end of the data */
for (i = 0; i < len_data; i++)
@ -296,11 +302,16 @@ static void itu_compliance_tests(void)
len_data = get_test_vector(decode_test_files[file], (uint16_t *) itu_data, MAX_TEST_VECTOR_LEN);
/* Get the lower reference output data */
len_comp = get_test_vector(decode_test_files[file + mode], itu_ref, MAX_TEST_VECTOR_LEN);
len_comp_lower = get_test_vector(decode_test_files[file + mode], itu_ref, MAX_TEST_VECTOR_LEN);
/* Get the upper reference output data */
len_comp_upper = get_test_vector(decode_test_files[file + 4], itu_ref_upper, MAX_TEST_VECTOR_LEN);
if (len_data != len_comp_lower || len_data != len_comp_lower)
{
printf("Test data length mismatch\n");
exit(2);
}
/* Process the input data */
/* Skip the reset stuff at each end of the data */
for (i = 0; i < len_data; i++)
@ -378,6 +389,7 @@ static void signal_to_distortion_tests(void)
in_level = power_meter_update(&in_meter, original[i]);
len2 = g722_encode(&enc_state, compressed, original, len);
len3 = g722_decode(&dec_state, decompressed, compressed, len2);
out_level = 0;
for (i = 0; i < len3; i++)
out_level = power_meter_update(&out_meter, decompressed[i]);
printf("Silence produces %d at the output\n", out_level);

20
libs/spandsp/tests/g726_tests.c
View File

@ -1083,7 +1083,6 @@ static void itu_compliance_tests(void)
int len3;
int i;
int test;
int bits_per_code;
int bad_samples;
int conditioning_samples;
int samples;
@ -1106,22 +1105,6 @@ static void itu_compliance_tests(void)
itu_test_sets[test].rate,
itu_test_sets[test].compression_law,
itu_test_sets[test].decompression_law);
switch (itu_test_sets[test].rate)
{
case 16000:
bits_per_code = 2;
break;
case 24000:
bits_per_code = 3;
break;
case 32000:
default:
bits_per_code = 4;
break;
case 40000:
bits_per_code = 5;
break;
}
if (itu_test_sets[test].compression_law != G726_ENCODING_NONE)
{
/* Test the encode side */
@ -1226,7 +1209,6 @@ int main(int argc, char *argv[])
SNDFILE *outhandle;
int16_t amp[1024];
int frames;
int outframes;
int adpcm;
int packing;
@ -1283,7 +1265,7 @@ int main(int argc, char *argv[])
{
adpcm = g726_encode(&enc_state, adpcmdata, amp, frames);
frames = g726_decode(&dec_state, amp, adpcmdata, adpcm);
outframes = sf_writef_short(outhandle, amp, frames);
sf_writef_short(outhandle, amp, frames);
}
if (sf_close_telephony(inhandle))
{

3
libs/spandsp/tests/gsm0610_tests.c
View File

@ -543,7 +543,6 @@ int main(int argc, char *argv[])
SNDFILE *inhandle;
SNDFILE *outhandle;
int frames;
int outframes;
int bytes;
int16_t pre_amp[HIST_LEN];
int16_t post_amp[HIST_LEN];
@ -605,7 +604,7 @@ int main(int argc, char *argv[])
{
bytes = gsm0610_encode(gsm0610_enc_state, gsm0610_data, pre_amp, frames);
gsm0610_decode(gsm0610_dec_state, post_amp, gsm0610_data, bytes);
outframes = sf_writef_short(outhandle, post_amp, frames);
sf_writef_short(outhandle, post_amp, frames);
}
if (sf_close_telephony(inhandle))

3
libs/spandsp/tests/ima_adpcm_tests.c
View File

@ -68,7 +68,6 @@ int main(int argc, char *argv[])
SNDFILE *outhandle;
int frames;
int dec_frames;
int outframes;
int ima_bytes;
double pre_energy;
double post_energy;
@ -180,7 +179,7 @@ int main(int argc, char *argv[])
hist_out = 0;
diff_energy += (double) xx * (double) xx;
}
outframes = sf_writef_short(outhandle, post_amp, dec_frames);
sf_writef_short(outhandle, post_amp, dec_frames);
}
if (sf_close_telephony(inhandle))
{

7
libs/spandsp/tests/line_model_tests.c
View File

@ -366,24 +366,19 @@ int main(int argc, char *argv[])
{
int line_model_no;
int speech_test;
int log_audio;
int opt;
channel_codec = MUNGE_CODEC_NONE;
log_audio = FALSE;
line_model_no = 0;
rbs_pattern = 0;
speech_test = FALSE;
while ((opt = getopt(argc, argv, "c:lm:r:s:")) != -1)
while ((opt = getopt(argc, argv, "c:m:r:s:")) != -1)
{
switch (opt)
{
case 'c':
channel_codec = atoi(optarg);
break;
case 'l':
log_audio = TRUE;
break;
case 'm':
line_model_no = atoi(optarg);
break;

7
libs/spandsp/tests/lpc10_tests.c
View File

@ -69,7 +69,6 @@ int main(int argc, char *argv[])
SNDFILE *refhandle;
SNDFILE *outhandle;
int frames;
int outframes;
double pre_energy;
double post_energy;
double ref_energy;
@ -186,7 +185,7 @@ int main(int argc, char *argv[])
while ((len = read(decompress_file, lpc10_data, BLOCKS_PER_READ*7)) > 0)
{
lpc10_decode(lpc10_dec_state, post_amp, lpc10_data, len/7);
outframes = sf_writef_short(outhandle, post_amp, BLOCK_LEN*len/7);
sf_writef_short(outhandle, post_amp, BLOCK_LEN*len/7);
}
}
else
@ -216,9 +215,9 @@ int main(int argc, char *argv[])
}
block_no++;
if (log_error)
outframes = sf_writef_short(outhandle, log_amp, dec_len);
sf_writef_short(outhandle, log_amp, dec_len);
else
outframes = sf_writef_short(outhandle, post_amp, dec_len);
sf_writef_short(outhandle, post_amp, dec_len);
}
if (sf_close_telephony(inhandle))
{

6
libs/spandsp/tests/modem_echo_tests.c
View File

@ -259,9 +259,6 @@ int main(int argc, char *argv[])
int clean;
int16_t rx;
int16_t tx;
int local_cur;
int far_cur;
int result_cur;
int line_model_no;
time_t now;
power_meter_t power_before;
@ -302,9 +299,6 @@ int main(int argc, char *argv[])
start_echo_can_monitor(256);
#endif
local_cur = 0;
far_cur = 0;
result_cur = 0;
channel_model_create(line_model_no);
#if defined(ENABLE_GUI)
if (use_gui)

5
libs/spandsp/tests/oki_adpcm_tests.c
View File

@ -69,7 +69,6 @@ int main(int argc, char *argv[])
SNDFILE *outhandle;
int frames;
int dec_frames;
int outframes;
int oki_bytes;
int bit_rate;
double pre_energy;
@ -192,7 +191,7 @@ int main(int argc, char *argv[])
hist_out = 0;
diff_energy += (double) xx * (double) xx;
}
outframes = sf_writef_short(outhandle, post_amp, dec_frames);
sf_writef_short(outhandle, post_amp, dec_frames);
}
close(encoded_fd);
}
@ -251,7 +250,7 @@ int main(int argc, char *argv[])
diff_energy += (double) xx * (double) xx;
//post_amp[i] = xx;
}
outframes = sf_writef_short(outhandle, post_amp, dec_frames);
sf_writef_short(outhandle, post_amp, dec_frames);
}
printf("Pre samples: %d\n", total_pre_samples);
printf("Compressed bytes: %d\n", total_compressed_bytes);

54
libs/spandsp/tests/pcap_parse.c
View File

@ -49,7 +49,6 @@
#endif
#include <string.h>
#include <pcap.h>
#include <netinet/in.h>
#include <netinet/udp.h>
#include <time.h>
@ -93,9 +92,18 @@ typedef struct _ether_hdr
{
char ether_dst[6];
char ether_src[6];
u_int16_t ether_type;
uint16_t ether_type;
} ether_hdr;
typedef struct _linux_sll_hdr
{
uint16_t packet_type;
uint16_t arphrd;
uint16_t slink_length;
uint8_t bytes[8];
uint16_t ether_type;
} linux_sll_hdr;
typedef struct _null_hdr
{
uint32_t pf_type;
@ -129,6 +137,7 @@ int pcap_scan_pkts(const char *file,
int total_pkts;
uint32_t pktlen;
ether_hdr *ethhdr;
linux_sll_hdr *sllhdr;
null_hdr *nullhdr;
struct iphdr *iphdr;
#if !defined(__CYGWIN__)
@ -146,13 +155,22 @@ int pcap_scan_pkts(const char *file,
}
datalink = pcap_datalink(pcap);
/* DLT_EN10MB seems to apply to all forms of ethernet, not just the 10MB kind. */
if (datalink != DLT_EN10MB && datalink != DLT_NULL)
switch (datalink)
{
case DLT_EN10MB:
printf("Datalink type ethernet\n");
break;
case DLT_LINUX_SLL:
printf("Datalink type cooked Linux socket\n");
break;
case DLT_NULL:
printf("Datalink type NULL\n");
break;
default:
fprintf(stderr, "Unsupported data link type %d\n", datalink);
return -1;
}
printf("Datalink type %d\n", datalink);
pkthdr = NULL;
pktdata = NULL;
#if defined(HAVE_PCAP_NEXT_EX)
@ -167,8 +185,9 @@ int pcap_scan_pkts(const char *file,
while ((pktdata = (uint8_t *) pcap_next(pcap, pkthdr)) != NULL)
{
#endif
if (datalink == DLT_EN10MB)
switch (datalink)
{
case DLT_EN10MB:
ethhdr = (ether_hdr *) pktdata;
packet_type = ntohs(ethhdr->ether_type);
#if !defined(__CYGWIN__)
@ -182,16 +201,29 @@ int pcap_scan_pkts(const char *file,
continue;
}
iphdr = (struct iphdr *) ((uint8_t *) ethhdr + sizeof(*ethhdr));
}
else if (datalink == DLT_NULL)
{
break;
case DLT_LINUX_SLL:
sllhdr = (linux_sll_hdr *) pktdata;
packet_type = ntohs(sllhdr->ether_type);
#if !defined(__CYGWIN__)
if (packet_type != 0x0800 /* IPv4 */
&&
packet_type != 0x86DD) /* IPv6 */
#else
if (packet_type != 0x0800) /* IPv4 */
#endif
{
continue;
}
iphdr = (struct iphdr *) ((uint8_t *) sllhdr + sizeof(*sllhdr));
break;
case DLT_NULL:
nullhdr = (null_hdr *) pktdata;
if (nullhdr->pf_type != PF_INET && nullhdr->pf_type != PF_INET6)
continue;
iphdr = (struct iphdr *) ((uint8_t *) nullhdr + sizeof(*nullhdr));
}
else
{
break;
default:
continue;
}
#if 0

5
libs/spandsp/tests/r2_mf_rx_tests.c
View File

@ -244,12 +244,7 @@ static int test_a_tone_set(int fwd)
int16_t amp[100000];
r2_mf_rx_state_t mf_state;
awgn_state_t noise_source;
const mf_digit_tones_t *tone;
if (fwd)
tone = &r2_mf_fwd_tones[0];
else
tone = &r2_mf_back_tones[0];
r2_mf_rx_init(&mf_state, fwd, NULL, NULL);
/* Test 1: Mitel's test 1 isn't really a test. Its a calibration step,

9
libs/spandsp/tests/r2_mf_tx_tests.c
View File

@ -62,7 +62,6 @@ int main(int argc, char *argv[])
int16_t amp[1000];
int len;
SNDFILE *outhandle;
int outframes;
int digit;
const char *digits = "0123456789BCDEF";
@ -79,12 +78,12 @@ int main(int argc, char *argv[])
len = r2_mf_tx(&gen, amp, 1000);
printf("Generated %d samples of %c\n", len, digits[digit]);
if (len > 0)
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
r2_mf_tx_put(&gen, 0);
len = r2_mf_tx(&gen, amp, 1000);
printf("Generated %d samples\n", len);
if (len > 0)
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
}
r2_mf_tx_init(&gen, TRUE);
@ -94,12 +93,12 @@ int main(int argc, char *argv[])
len = r2_mf_tx(&gen, amp, 1000);
printf("Generated %d samples of %c\n", len, digits[digit]);
if (len > 0)
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
r2_mf_tx_put(&gen, 0);
len = r2_mf_tx(&gen, amp, 1000);
printf("Generated %d samples\n", len);
if (len > 0)
outframes = sf_writef_short(outhandle, amp, len);
sf_writef_short(outhandle, amp, len);
}
if (sf_close_telephony(outhandle))

370
libs/spandsp/tests/regression_tests.sh
View File

@ -179,60 +179,30 @@ echo dtmf_tx_tests completed OK
#echo echo_tests completed OK
echo echo_tests not enabled
#Try the ITU test pages without ECM
rm -f fax_tests_1.tif
./fax_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo fax_tests failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} fax_tests_1.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo fax_tests failed!
exit $RETVAL
fi
#Try the ITU test pages with ECM
rm -f fax_tests_1.tif
./fax_tests -e >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo fax_tests -e failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} fax_tests_1.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo fax_tests -e failed!
exit $RETVAL
fi
#Try some mixed sized test pages without ECM
rm -f fax_tests_1.tif
./fax_tests -i ${MIXEDSIZES_TIF} >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo fax_tests mixed-sizes failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${MIXEDSIZES_TIF} fax_tests_1.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo fax_tests mixed-sizes failed!
exit $RETVAL
fi
for OPTS in "-p AA" "-p AA -e" "-p TT" "-p TT -e" "-p GG" "-p GG -e" "-p TG" "-p TG -e" "-p GT" "-p GT -e"
do
for FILE in ${ITUTESTS_TIF} ${MIXEDSIZES_TIF}
do
rm -f fax_tests.tif
./fax_tests ${OPTS} -i ${FILE} >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo fax_tests ${OPTS} -i ${FILE} failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${FILE} fax_tests.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo fax_tests ${OPTS} -i ${FILE} failed!
exit $RETVAL
fi
echo fax_tests ${OPTS} -i ${FILE} completed OK
done
done
echo fax_tests completed OK
./fsk_tests >$STDOUT_DEST 2>$STDERR_DEST
@ -518,6 +488,15 @@ then
fi
echo t31_tests completed OK
./t35_tests -s >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t35_tests -s failed!
exit $RETVAL
fi
echo t35_tests completed OK
./t38_core_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
@ -527,78 +506,6 @@ then
fi
echo t38_core_tests completed OK
rm -f t38.tif
./t38_gateway_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_gateway_tests failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} t38.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_gateway_tests failed!
exit $RETVAL
fi
rm -f t38.tif
./t38_gateway_tests -e >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_gateway_tests -e failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} t38.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_gateway_tests -e failed!
exit $RETVAL
fi
echo t38_gateway_tests completed OK
rm -f t38.tif
./t38_gateway_to_terminal_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_gateway_to_terminal_tests failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} t38.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_gateway_to_terminal_tests failed!
exit $RETVAL
fi
rm -f t38.tif
./t38_gateway_to_terminal_tests -e >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_gateway_to_terminal_tests -e failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} t38.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_gateway_to_terminal_tests -e failed!
exit $RETVAL
fi
echo t38_gateway_to_terminal_tests completed OK
./t38_non_ecm_buffer_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
@ -608,78 +515,6 @@ then
fi
echo t38_non_ecm_buffer_tests completed OK
rm -f t38.tif
./t38_terminal_to_gateway_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_terminal_to_gateway_tests failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} t38.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_terminal_to_gateway_tests failed!
exit $RETVAL
fi
rm -f t38.tif
./t38_terminal_to_gateway_tests -e >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_terminal_to_gateway_tests -e failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} t38.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_terminal_to_gateway_tests -e failed!
exit $RETVAL
fi
echo t38_terminal_to_gateway_tests completed OK
rm -f t38.tif
./t38_terminal_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_terminal_tests failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} t38.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_terminal_tests failed!
exit $RETVAL
fi
rm -f t38.tif
./t38_terminal_tests -e >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_terminal_tests -e failed!
exit $RETVAL
fi
# Now use tiffcmp to check the results. It will return non-zero if any page images differ. The -t
# option means the normal differences in tags will be ignored.
tiffcmp -t ${ITUTESTS_TIF} t38.tif >/dev/null
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo t38_terminal_tests -e failed!
exit $RETVAL
fi
echo t38_terminal_tests completed OK
rm -f t4_tests_receive.tif
./t4_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
@ -699,6 +534,8 @@ echo t4_tests completed OK
# exit $RETVAL
#fi
#echo t4_t6_tests completed OK
echo t4_t6_tests not enabled
#rm -f t81_t82_arith_coding_tests_receive.tif
#./t4_tests >$STDOUT_DEST 2>$STDERR_DEST
#RETVAL=$?
@ -711,7 +548,7 @@ echo t4_tests completed OK
echo t81_t82_arith_coding_tests not enabled
#rm -f t85_tests_receive.tif
#./t4_tests >$STDOUT_DEST 2>$STDERR_DEST
#./t85_tests >$STDOUT_DEST 2>$STDERR_DEST
#RETVAL=$?
#if [ $RETVAL != 0 ]
#then
@ -760,100 +597,67 @@ echo tone_detect_tests not enabled
#echo tone_generate_tests completed OK
echo tone_generate_tests not enabled
./v17_tests -b 14400 -s -42 -n -66 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v17_tests failed!
exit $RETVAL
fi
./v17_tests -b 12000 -s -42 -n -61 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v17_tests failed!
exit $RETVAL
fi
./v17_tests -b 9600 -s -42 -n -59 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v17_tests failed!
exit $RETVAL
fi
./v17_tests -b 7200 -s -42 -n -56 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v17_tests failed!
exit $RETVAL
fi
for OPTS in "-b 14400 -s -42 -n -66" "-b 12000 -s -42 -n -61" "-b 9600 -s -42 -n -59" "-b 7200 -s -42 -n -56"
do
./v17_tests ${OPTS} >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v17_tests ${OPTS} failed!
exit $RETVAL
fi
done
echo v17_tests completed OK
#./v22bis_tests -b 2400 >$STDOUT_DEST 2>$STDERR_DEST
#RETVAL=$?
#if [ $RETVAL != 0 ]
#then
# echo v22bis_tests failed!
# exit $RETVAL
#fi
#./v22bis_tests -b 1200 >$STDOUT_DEST 2>$STDERR_DEST
#RETVAL=$?
#if [ $RETVAL != 0 ]
#then
# echo v22bis_tests failed!
# exit $RETVAL
#fi
#for OPTS in "-b 2400" "-b 1200"
#do
# ./v22bis_tests ${OPTS} >$STDOUT_DEST 2>$STDERR_DEST
# RETVAL=$?
# if [ $RETVAL != 0 ]
# then
# echo v22bis_tests ${OPTS} failed!
# exit $RETVAL
# fi
#done
#echo v22bis_tests completed OK
echo v22bis_tests not enabled
./v27ter_tests -b 4800 -s -42 -n -57 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v27ter_tests failed!
exit $RETVAL
fi
./v27ter_tests -b 2400 -s -42 -n -51 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v27ter_tests failed!
exit $RETVAL
fi
for OPTS in "-b 4800 -s -42 -n -57" "-b 2400 -s -42 -n -51"
do
./v27ter_tests ${OPTS} >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v27ter_tests ${OPTS} failed!
exit $RETVAL
fi
done
echo v27ter_tests completed OK
./v29_tests -b 9600 -s -42 -n -62 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v29_tests failed!
exit $RETVAL
fi
./v29_tests -b 7200 -s -42 -n -58 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v29_tests failed!
exit $RETVAL
fi
./v29_tests -b 4800 -s -42 -n -54 >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v29_tests failed!
exit $RETVAL
fi
for OPTS in "-b 9600 -s -42 -n -62" "-b 7200 -s -42 -n -58" "-b 4800 -s -42 -n -55"
do
./v29_tests ${OPTS} >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?
if [ $RETVAL != 0 ]
then
echo v29_tests ${OPTS} failed!
exit $RETVAL
fi
done
echo v29_tests completed OK
#./v32bis_tests -b 14400 -s -42 -n -66 >$STDOUT_DEST 2>$STDERR_DEST
#RETVAL=$?
#if [ $RETVAL != 0 ]
#then
# echo v32bis_tests failed!
# exit $RETVAL
#fi
#for OPTS in "-b 14400 -s -42 -n -66" "-b 12000 -s -42 -n -61" "-b 9600 -s -42 -n -59" "-b 7200 -s -42 -n -56"
#do
# ./v32bis_tests ${OPTS} >$STDOUT_DEST 2>$STDERR_DEST
# RETVAL=$?
# if [ $RETVAL != 0 ]
# then
# echo v32bis_tests ${OPTS} failed!
# exit $RETVAL
# fi
#done
#echo v32bis_tests completed OK
echo v32bis_tests not enabled
./v42_tests >$STDOUT_DEST 2>$STDERR_DEST
RETVAL=$?

8
libs/spandsp/tests/rfc2198_sim_tests.c
View File

@ -70,7 +70,6 @@ int main(int argc, char *argv[])
int num_packets;
int model_no;
int speed_pattern_no;
int use_gui;
int simulation_time;
int i;
int len;
@ -89,11 +88,16 @@ int main(int argc, char *argv[])
int highest_seq_no_got;
int opt;
FILE *out_file;
#if defined(ENABLE_GUI)
int use_gui;
#endif
#if defined(ENABLE_GUI)
use_gui = FALSE;
#endif
model_no = MODEL_NO;
speed_pattern_no = SPEED_PATTERN_NO;
simulation_time = SIMULATION_TIME;
use_gui = FALSE;
while ((opt = getopt(argc, argv, "gm:s:t:")) != -1)
{
switch (opt)

8
libs/spandsp/tests/schedule_tests.c
View File

@ -84,23 +84,19 @@ static void callback2(span_sched_state_t *s, void *user_data)
int main(int argc, char *argv[])
{
int i;
int id1;
int id2;
span_sched_state_t sched;
uint64_t when;
span_schedule_init(&sched);
id1 = span_schedule_event(&sched, 500000, callback1, NULL);
id2 = span_schedule_event(&sched, 550000, callback2, NULL);
span_schedule_event(&sched, 500000, callback1, NULL);
span_schedule_event(&sched, 550000, callback2, NULL);
when1 = span_schedule_time(&sched) + 500000;
when2 = span_schedule_time(&sched) + 550000;
//span_schedule_del(&sched, id);
for (i = 0; i < 100000000; i += 20000)
{
span_schedule_update(&sched, 20000);
}
when = span_schedule_time(&sched);
if ((when1 - when) < 0 || (when1 - when) > 500000 || (when2 - when) < 0 || (when2 - when) > 550000)
{

142
libs/spandsp/tests/super_tone_rx_tests.c
View File

@ -89,6 +89,10 @@ super_tone_tx_step_t *nutone_tree = NULL;
super_tone_tx_step_t *congestiontone_tree = NULL;
super_tone_tx_step_t *waitingtone_tree = NULL;
int level;
#define SAMPLES_PER_CHUNK 160
#if defined(HAVE_LIBXML2)
static int parse_tone(super_tone_rx_descriptor_t *desc, int tone_id, super_tone_tx_step_t **tree, xmlDocPtr doc, xmlNsPtr ns, xmlNodePtr cur)
{
@ -366,52 +370,16 @@ static void tone_segment(void *data, int f1, int f2, int duration)
}
/*- End of function --------------------------------------------------------*/
int main(int argc, char *argv[])
static int talk_off_tests(super_tone_rx_state_t *super)
{
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;
int j;
int x;
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 */
printf("Talk off tests\n");
for (j = 0; bellcore_files[j][0]; j++)
{
if ((inhandle = sf_open_telephony_read(bellcore_files[j], 1)) == NULL)
@ -433,7 +401,101 @@ int main(int argc, char *argv[])
exit(2);
}
}
return 0;
}
/*- End of function --------------------------------------------------------*/
static int detection_range_tests(super_tone_rx_state_t *super)
{
int16_t amp[SAMPLES_PER_CHUNK];
int i;
int j;
int x;
uint32_t phase;
int32_t phase_inc;
int scale;
printf("Detection range tests\n");
super_tone_rx_tone_callback(super, wakeup, (void *) "test");
phase = 0;
phase_inc = dds_phase_rate(440.0f);
for (level = -80; level < 0; level++)
{
printf("Testing at %ddBm0\n", level);
scale = dds_scaling_dbm0(level);
for (j = 0; j < 100; j++)
{
for (i = 0; i < SAMPLES_PER_CHUNK; i++)
amp[i] = (dds(&phase, phase_inc)*scale) >> 15;
x = super_tone_rx(super, amp, SAMPLES_PER_CHUNK);
}
}
return 0;
}
/*- End of function --------------------------------------------------------*/
static int file_decode_tests(super_tone_rx_state_t *super, const char *file_name)
{
int16_t amp[8000];
int sample;
int frames;
int x;
awgn_state_t noise_source;
printf("File decode tests\n");
super_tone_rx_tone_callback(super, wakeup, (void *) "test");
awgn_init_dbm0(&noise_source, 1234567, -30.0f);
printf("Processing file\n");
if ((inhandle = sf_open_telephony_read(file_name, 1)) == NULL)
{
fprintf(stderr, " Cannot open audio file '%s'\n", file_name);
exit(2);
}
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", file_name);
exit(2);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
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;

4
libs/spandsp/tests/super_tone_tx_tests.c
View File

@ -67,6 +67,7 @@ SNDFILE *outhandle;
super_tone_tx_step_t *tone_tree = NULL;
#if defined(HAVE_LIBXML2)
static void play_tones(super_tone_tx_state_t *tone, int max_samples)
{
int16_t amp[8000];
@ -93,7 +94,6 @@ static void play_tones(super_tone_tx_state_t *tone, int max_samples)
}
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LIBXML2)
static int parse_tone(super_tone_tx_step_t **tree, xmlDocPtr doc, xmlNsPtr ns, xmlNodePtr cur)
{
xmlChar *x;
@ -289,7 +289,7 @@ int main(int argc, char *argv[])
#if defined(HAVE_LIBXML2)
get_tone_set("../spandsp/global-tones.xml", (argc > 1) ? argv[1] : "hk");
#endif
if (sf_close (outhandle) != 0)
if (sf_close_telephony(outhandle))
{
fprintf(stderr, " Cannot close audio file '%s'\n", OUT_FILE_NAME);
exit(2);

631
libs/spandsp/tests/t31_tests.c
View File

@ -89,11 +89,14 @@ g1050_state_t *path_b_to_a;
double when = 0.0;
int t38_mode = FALSE;
#define EXCHANGE(a,b) {a, sizeof(a) - 1, b, sizeof(b) - 1}
#define RESPONSE(b) {"", 0, b, sizeof(b) - 1}
#define FAST_RESPONSE(b) {NULL, -1, b, sizeof(b) - 1}
#define FAST_SEND(b) {(const char *) 1, -2, b, sizeof(b) - 1}
#define FAST_SEND_TCF(b) {(const char *) 2, -2, b, sizeof(b) - 1}
#define END_OF_SEQUENCE {NULL, -1, NULL, -1}
static const struct command_response_s fax_send_test_seq[] =
{
@ -144,7 +147,8 @@ static const struct command_response_s fax_send_test_seq[] =
EXCHANGE("AT+FTH=3\r", "\r\nCONNECT\r\n"),
// <DCN frame data>
EXCHANGE("\xFF\x13\xFB\x10\x03", "\r\nOK\r\n"),
EXCHANGE("ATH0\r", "\r\nOK\r\n")
EXCHANGE("ATH0\r", "\r\nOK\r\n"),
END_OF_SEQUENCE
};
static const struct command_response_s fax_receive_test_seq[] =
@ -187,7 +191,8 @@ static const struct command_response_s fax_receive_test_seq[] =
//<DCN frame data>
RESPONSE("\xFF\x13\xfb\x9a\xf6\x10\x03"),
RESPONSE("\r\nOK\r\n"),
EXCHANGE("ATH0\r", "\r\nOK\r\n")
EXCHANGE("ATH0\r", "\r\nOK\r\n"),
END_OF_SEQUENCE
};
static const struct command_response_s v34_fax_send_test_seq[] =
@ -214,7 +219,8 @@ static const struct command_response_s v34_fax_send_test_seq[] =
EXCHANGE("\x10\x03", "\xFF\x13\x8C\xA2\xF1\x10\x03"),
//<DCN frame>
EXCHANGE("\xFF\x13\xFB\x10\x03\x10\x04", "\r\nOK\r\n"),
EXCHANGE("ATH\r", "\r\nOK\r\n")
EXCHANGE("ATH\r", "\r\nOK\r\n"),
END_OF_SEQUENCE
};
static const struct command_response_s v34_fax_receive_test_seq[] =
@ -227,7 +233,8 @@ static const struct command_response_s v34_fax_receive_test_seq[] =
EXCHANGE("ATA\r", "\r\n+A8M:8185D490\r\nOK\r\n"),
EXCHANGE("AT+A8M=8185D490;O\r", "\r\n+A8J:1\r\n+F34:10,1\r\nCONNECT\r\n"),
RESPONSE("\x10<ctrl>\x10<p224>\x10<C12>"),
EXCHANGE("ATH\r", "\r\nOK\r\n")
EXCHANGE("ATH\r", "\r\nOK\r\n"),
END_OF_SEQUENCE
};
static const struct command_response_s v34_fax_receive_a_test_seq[] =
@ -242,7 +249,8 @@ static const struct command_response_s v34_fax_receive_a_test_seq[] =
EXCHANGE("AT+A8E=,2,\r", "\r\n+A8M:8185D490\r\nOK\r\n"),
EXCHANGE("AT+A8M=8185D490\r", "\r\n+A8J:1\r\n+F34:10,1\r\nCONNECT\r\n"),
RESPONSE("\x10<ctrl>\x10<p224>\x10<C12>"),
EXCHANGE("ATH\r", "\r\nOK\r\n")
EXCHANGE("ATH\r", "\r\nOK\r\n"),
END_OF_SEQUENCE
};
static const struct command_response_s v34_fax_receive_b_test_seq[] =
@ -255,7 +263,8 @@ static const struct command_response_s v34_fax_receive_b_test_seq[] =
EXCHANGE("ATA\r", "\r\nA8I:81\r\n"),
RESPONSE("A8I:81\r\n"),
EXCHANGE("X", "\r\nOK\r\n"),
EXCHANGE("AT+A8E=,2,\r", "\r\n+A8M:8185D490\r\nOK\r\n")
EXCHANGE("AT+A8E=,2,\r", "\r\n+A8M:8185D490\r\nOK\r\n"),
END_OF_SEQUENCE
};
char *decode_test_file = NULL;
@ -267,6 +276,7 @@ int answered = FALSE;
int kick = FALSE;
int dled = FALSE;
int done = FALSE;
int sequence_terminated = FALSE;
static const struct command_response_s *fax_test_seq;
@ -295,7 +305,7 @@ static int phase_d_handler(t30_state_t *s, void *user_data, int result)
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase D", i);
printf("%c: Phase D handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_transfer_statistics(s, tag);
fax_log_page_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
@ -310,7 +320,7 @@ static void phase_e_handler(t30_state_t *s, void *user_data, int result)
i = (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase E", i);
printf("Phase E handler on channel %c\n", i);
fax_log_transfer_statistics(s, tag);
fax_log_final_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
//exit(0);
@ -381,6 +391,8 @@ static int at_tx_handler(at_state_t *s, void *user_data, const uint8_t *buf, siz
response_buf_ptr = 0;
response_buf[response_buf_ptr] = '\0';
test_seq_ptr++;
if (fax_test_seq[test_seq_ptr].command == NULL && fax_test_seq[test_seq_ptr].command == NULL)
sequence_terminated = TRUE;
if (fax_test_seq[test_seq_ptr].command)
kick = TRUE;
break;
@ -418,6 +430,8 @@ static int at_tx_handler(at_state_t *s, void *user_data, const uint8_t *buf, siz
{
printf("\nMatched\n");
test_seq_ptr++;
if (fax_test_seq[test_seq_ptr].command == NULL && fax_test_seq[test_seq_ptr].command == NULL)
sequence_terminated = TRUE;
response_buf_ptr = 0;
response_buf[response_buf_ptr] = '\0';
if (fax_test_seq[test_seq_ptr].command)
@ -431,11 +445,9 @@ static int at_tx_handler(at_state_t *s, void *user_data, const uint8_t *buf, siz
static int t38_tx_packet_handler(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t31_state_t *t;
int i;
/* This routine queues messages between two instances of T.38 processing */
t = (t31_state_t *) user_data;
/* This routine queues messages between two instances of T.38 processing, from the T.38 terminal side. */
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
@ -449,11 +461,9 @@ static int t38_tx_packet_handler(t38_core_state_t *s, void *user_data, const uin
static int t31_tx_packet_handler(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
//t38_terminal_state_t *t;
int i;
/* This routine queues messages between two instances of T.38 processing */
//t = (t38_terminal_state_t *) user_data;
/* This routine queues messages between two instances of T.38 processing, from the T.31 modem side. */
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
@ -465,15 +475,18 @@ static int t31_tx_packet_handler(t38_core_state_t *s, void *user_data, const uin
}
/*- End of function --------------------------------------------------------*/
static int t38_tests(int use_gui, int test_sending, int model_no, int speed_pattern_no)
static int t30_tests(int t38_mode, int use_gui, int log_audio, int test_sending, int g1050_model_no, int g1050_speed_pattern_no)
{
t38_terminal_state_t *t38_state;
fax_state_t *fax_state;
int fast_send;
int fast_send_tcf;
int fast_blocks;
uint8_t fast_buf[1000];
int msg_len;
uint8_t msg[1024];
int msg_len;
int t30_len;
int t31_len;
int t38_version;
int without_pacing;
int use_tep;
@ -484,259 +497,21 @@ static int t38_tests(int use_gui, int test_sending, int model_no, int speed_patt
t38_core_state_t *t38_core;
logging_state_t *logging;
int i;
t38_version = 1;
without_pacing = FALSE;
use_tep = FALSE;
srand48(0x1234567);
if ((path_a_to_b = g1050_init(model_no, speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((path_b_to_a = g1050_init(model_no, speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((t31_state = t31_init(NULL, at_tx_handler, NULL, modem_call_control, NULL, t31_tx_packet_handler, NULL)) == NULL)
{
fprintf(stderr, " Cannot start the T.31 T.38 modem\n");
exit(2);
}
logging = t31_get_logging_state(t31_state);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.31");
t38_core = t31_get_t38_core_state(t31_state);
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.31");
span_log_set_level(&t31_state->at_state.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(&t31_state->at_state.logging, "T.31");
t31_set_mode(t31_state, TRUE);
t38_set_t38_version(t38_core, t38_version);
if (test_sending)
{
if ((t38_state = t38_terminal_init(NULL, FALSE, t38_tx_packet_handler, t31_state)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state);
t30_set_rx_file(t30, OUTPUT_FILE_NAME, -1);
fax_test_seq = fax_send_test_seq;
countdown = 0;
}
else
{
if ((t38_state = t38_terminal_init(NULL, TRUE, t38_tx_packet_handler, t31_state)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state);
t30_set_tx_file(t30, INPUT_FILE_NAME, -1, -1);
fax_test_seq = fax_receive_test_seq;
countdown = 250;
}
t30 = t38_terminal_get_t30_state(t38_state);
t38_core = t38_terminal_get_t38_core_state(t38_state);
t38_set_t38_version(t38_core, t38_version);
t38_terminal_set_config(t38_state, without_pacing);
t38_terminal_set_tep_mode(t38_state, use_tep);
t30_set_tx_ident(t30, "11111111");
t30_set_supported_modems(t30, T30_SUPPORT_V27TER | T30_SUPPORT_V29 | T30_SUPPORT_V17);
//t30_set_tx_nsf(t30, (const uint8_t *) "\x50\x00\x00\x00Spandsp\x00", 12);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) 'A');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) 'A');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) 'A');
logging = t38_terminal_get_logging_state(t38_state);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38");
t38_core = t38_terminal_get_t38_core_state(t38_state);
span_log_set_level(&t38_core->logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(&t38_core->logging, "T.38");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38");
fast_send = FALSE;
fast_send_tcf = TRUE;
fast_blocks = 0;
kick = TRUE;
#if defined(ENABLE_GUI)
if (use_gui)
start_media_monitor();
#endif
while (!done)
{
logging = t38_terminal_get_logging_state(t38_state);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_terminal_get_t38_core_state(t38_state);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = t38_terminal_get_t30_state(t38_state);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t31_get_logging_state(t31_state);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t31_get_t38_core_state(t31_state);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
span_log_bump_samples(&t31_state->at_state.logging, SAMPLES_PER_CHUNK);
t38_terminal_send_timeout(t38_state, SAMPLES_PER_CHUNK);
t31_t38_send_timeout(t31_state, SAMPLES_PER_CHUNK);
when += (float) SAMPLES_PER_CHUNK/(float) SAMPLE_RATE;
if (kick)
{
kick = FALSE;
if (fax_test_seq[test_seq_ptr].command > (const char *) 2)
{
if (fax_test_seq[test_seq_ptr].command[0])
{
printf("%s\n", fax_test_seq[test_seq_ptr].command);
t31_at_rx(t31_state, fax_test_seq[test_seq_ptr].command, fax_test_seq[test_seq_ptr].len_command);
}
}
else
{
if (fax_test_seq[test_seq_ptr].command == (const char *) 2)
{
printf("Fast send TCF\n");
fast_send = TRUE;
fast_send_tcf = TRUE;
fast_blocks = 100;
}
else
{
printf("Fast send image\n");
fast_send = TRUE;
fast_send_tcf = FALSE;
fast_blocks = 100;
}
}
}
if (fast_send)
{
/* Send fast modem data */
if (fast_send_tcf)
{
memset(fast_buf, 0, 36);
}
else
{
if (fast_blocks == 1)
{
/* Create the end of page condition */
for (i = 0; i < 36; i += 2)
{
fast_buf[i] = 0x00;
fast_buf[i + 1] = 0x80;
}
}
else
{
/* Create a chunk of white page */
for (i = 0; i < 36; i += 4)
{
fast_buf[i] = 0x00;
fast_buf[i + 1] = 0x80;
fast_buf[i + 2] = 0xB2;
fast_buf[i + 3] = 0x01;
}
}
}
if (fast_blocks == 1)
{
/* Insert EOLs */
fast_buf[35] = ETX;
fast_buf[34] = DLE;
fast_buf[31] =
fast_buf[28] =
fast_buf[25] =
fast_buf[22] =
fast_buf[19] =
fast_buf[16] = 1;
}
t31_at_rx(t31_state, (char *) fast_buf, 36);
if (--fast_blocks == 0)
fast_send = FALSE;
}
if (countdown)
{
if (answered)
{
countdown = 0;
t31_call_event(t31_state, AT_CALL_EVENT_ANSWERED);
}
else if (--countdown == 0)
{
t31_call_event(t31_state, AT_CALL_EVENT_ALERTING);
countdown = 250;
}
}
while ((msg_len = g1050_get(path_a_to_b, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t31_get_t38_core_state(t31_state);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
while ((msg_len = g1050_get(path_b_to_a, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_terminal_get_t38_core_state(t38_state);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_update_display();
#endif
}
t38_terminal_release(t38_state);
return 0;
}
/*- End of function --------------------------------------------------------*/
static int t30_tests(int log_audio, int test_sending)
{
int k;
int outframes;
fax_state_t *fax_state;
int16_t t30_amp[SAMPLES_PER_CHUNK];
int16_t t31_amp[SAMPLES_PER_CHUNK];
int16_t silence[SAMPLES_PER_CHUNK];
int16_t out_amp[2*SAMPLES_PER_CHUNK];
int t30_len;
int t31_len;
SNDFILE *wave_handle;
SNDFILE *in_handle;
int fast_send;
int fast_send_tcf;
int fast_blocks;
uint8_t fast_buf[1000];
t30_state_t *t30;
logging_state_t *logging;
int i;
/* Test the T.31 modem against the full FAX machine in spandsp */
/* Set up the test environment */
t38_version = 1;
without_pacing = FALSE;
use_tep = FALSE;
wave_handle = NULL;
if (log_audio)
@ -748,8 +523,6 @@ static int t30_tests(int log_audio, int test_sending)
}
}
memset(silence, 0, sizeof(silence));
in_handle = NULL;
if (decode_test_file)
{
@ -760,55 +533,155 @@ static int t30_tests(int log_audio, int test_sending)
}
}
if ((t31_state = t31_init(NULL, at_tx_handler, NULL, modem_call_control, NULL, NULL, NULL)) == NULL)
srand48(0x1234567);
if ((path_a_to_b = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, " Cannot start the T.31 FAX modem\n");
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((path_b_to_a = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
logging = t31_get_logging_state(t31_state);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.31");
t38_state = NULL;
fax_state = NULL;
if (test_sending)
{
fax_state = fax_init(NULL, FALSE);
t30 = fax_get_t30_state(fax_state);
if (t38_mode)
{
if ((t38_state = t38_terminal_init(NULL, FALSE, t38_tx_packet_handler, t31_state)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state);
}
else
{
fax_state = fax_init(NULL, FALSE);
t30 = fax_get_t30_state(fax_state);
}
t30_set_rx_file(t30, OUTPUT_FILE_NAME, -1);
fax_test_seq = fax_send_test_seq;
countdown = 0;
}
else
{
fax_state = fax_init(NULL, TRUE);
t30 = fax_get_t30_state(fax_state);
if (t38_mode)
{
if ((t38_state = t38_terminal_init(NULL, TRUE, t38_tx_packet_handler, t31_state)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state);
}
else
{
fax_state = fax_init(NULL, TRUE);
t30 = fax_get_t30_state(fax_state);
}
t30_set_tx_file(t30, INPUT_FILE_NAME, -1, -1);
fax_test_seq = fax_receive_test_seq;
countdown = 250;
}
if (t38_mode)
{
t38_core = t38_terminal_get_t38_core_state(t38_state);
t38_set_t38_version(t38_core, t38_version);
t38_terminal_set_config(t38_state, without_pacing);
t38_terminal_set_tep_mode(t38_state, use_tep);
}
t30_set_tx_ident(t30, "11111111");
t30_set_supported_modems(t30, T30_SUPPORT_V27TER | T30_SUPPORT_V29 | T30_SUPPORT_V17);
//t30_set_tx_nsf(t30, (const uint8_t *) "\x50\x00\x00\x00Spandsp\x00", 12);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) 'A');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) 'A');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) 'A');
if (t38_mode)
logging = t38_terminal_get_logging_state(t38_state);
else
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, (t38_mode) ? "T.38" : "FAX");
if (t38_mode)
{
t38_core = t38_terminal_get_t38_core_state(t38_state);
span_log_set_level(&t38_core->logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(&t38_core->logging, "T.38");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38");
}
else
{
logging = fax_get_logging_state(fax_state);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX");
}
memset(silence, 0, sizeof(silence));
memset(t30_amp, 0, sizeof(t30_amp));
logging = t30_get_logging_state(t30);
/* Now set up and run the T.31 modem */
if ((t31_state = t31_init(NULL, at_tx_handler, NULL, modem_call_control, NULL, t31_tx_packet_handler, NULL)) == NULL)
{
fprintf(stderr, " Cannot start the T.31 modem\n");
exit(2);
}
logging = t31_get_logging_state(t31_state);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX");
span_log_set_tag(logging, "T.31");
logging = fax_get_logging_state(fax_state);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX");
if (t38_mode)
{
t38_core = t31_get_t38_core_state(t31_state);
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.31");
span_log_set_level(&t31_state->at_state.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(&t31_state->at_state.logging, "T.31");
t31_set_mode(t31_state, TRUE);
t38_set_t38_version(t38_core, t38_version);
}
fast_send = FALSE;
fast_send_tcf = TRUE;
fast_blocks = 0;
kick = TRUE;
#if defined(ENABLE_GUI)
if (use_gui)
start_media_monitor();
#endif
while (!done)
{
if (countdown)
{
/* Deal with call setup, through the AT interface. */
if (answered)
{
countdown = 0;
t31_call_event(t31_state, AT_CALL_EVENT_ANSWERED);
}
else if (--countdown == 0)
{
t31_call_event(t31_state, AT_CALL_EVENT_ALERTING);
countdown = 250;
}
}
if (kick)
{
/* Work through the script */
kick = FALSE;
if (fax_test_seq[test_seq_ptr].command > (const char *) 2)
{
@ -841,22 +714,22 @@ static int t30_tests(int log_audio, int test_sending)
/* Send fast modem data */
if (fast_send_tcf)
{
/* If we are sending TCF, its simply zeros */
memset(fast_buf, 0, 36);
if (fast_blocks == 1)
{
/* Tell the modem this is the end of the TCF data */
fast_buf[34] = DLE;
fast_buf[35] = ETX;
}
}
else
{
if (fast_blocks == 1)
/* If we are sending image data, we need to make it look like genuine image data,
with proper EOL and RTC markers. */
if (fast_blocks > 1)
{
/* Create the end of page condition */
for (i = 0; i < 36; i += 2)
{
fast_buf[i] = 0x00;
fast_buf[i + 1] = 0x80;
}
}
else
{
/* Create a chunk of white page */
/* Create a chunk of white page, 1728 pixels wide. */
for (i = 0; i < 36; i += 4)
{
fast_buf[i] = 0x00;
@ -865,81 +738,116 @@ static int t30_tests(int log_audio, int test_sending)
fast_buf[i + 3] = 0x01;
}
}
}
if (fast_blocks == 1)
{
/* Insert EOLs */
fast_buf[35] = ETX;
fast_buf[34] = DLE;
fast_buf[31] =
fast_buf[28] =
fast_buf[25] =
fast_buf[22] =
fast_buf[19] =
fast_buf[16] = 1;
else
{
/* Create the end of page condition. */
for (i = 0; i < 36; i += 3)
{
fast_buf[i] = 0x00;
fast_buf[i + 1] = 0x08;
fast_buf[i + 2] = 0x80;
}
/* Tell the modem this is the end of the image data. */
fast_buf[34] = DLE;
fast_buf[35] = ETX;
}
}
t31_at_rx(t31_state, (char *) fast_buf, 36);
if (--fast_blocks == 0)
fast_send = FALSE;
}
t30_len = fax_tx(fax_state, t30_amp, SAMPLES_PER_CHUNK);
/* The receive side always expects a full block of samples, but the
transmit side may not be sending any when it doesn't need to. We
may need to pad with some silence. */
if (t30_len < SAMPLES_PER_CHUNK)
if (t38_mode)
{
memset(t30_amp + t30_len, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t30_len));
t30_len = SAMPLES_PER_CHUNK;
}
if (log_audio)
{
for (k = 0; k < t30_len; k++)
out_amp[2*k] = t30_amp[k];
}
if (t31_rx(t31_state, t30_amp, t30_len))
break;
if (countdown)
{
if (answered)
while ((msg_len = g1050_get(path_a_to_b, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
countdown = 0;
t31_call_event(t31_state, AT_CALL_EVENT_ANSWERED);
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t31_get_t38_core_state(t31_state);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
else if (--countdown == 0)
while ((msg_len = g1050_get(path_b_to_a, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
t31_call_event(t31_state, AT_CALL_EVENT_ALERTING);
countdown = 250;
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_terminal_get_t38_core_state(t38_state);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
}
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_update_display();
#endif
/* Bump the G.1050 models along */
when += (float) SAMPLES_PER_CHUNK/(float) SAMPLE_RATE;
t31_len = t31_tx(t31_state, t31_amp, SAMPLES_PER_CHUNK);
if (t31_len < SAMPLES_PER_CHUNK)
{
memset(t31_amp + t31_len, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t31_len));
t31_len = SAMPLES_PER_CHUNK;
}
if (log_audio)
{
for (k = 0; k < t31_len; k++)
out_amp[2*k + 1] = t31_amp[k];
}
if (fax_rx(fax_state, t31_amp, SAMPLES_PER_CHUNK))
break;
/* Bump things along on the t38_terminal side */
span_log_bump_samples(t38_terminal_get_logging_state(t38_state), SAMPLES_PER_CHUNK);
t38_core = t38_terminal_get_t38_core_state(t38_state);
span_log_bump_samples(t38_core_get_logging_state(t38_core), SAMPLES_PER_CHUNK);
logging = fax_get_logging_state(fax_state);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t31_get_logging_state(t31_state);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
if (log_audio)
t38_terminal_send_timeout(t38_state, SAMPLES_PER_CHUNK);
t31_t38_send_timeout(t31_state, SAMPLES_PER_CHUNK);
}
else
{
outframes = sf_writef_short(wave_handle, out_amp, SAMPLES_PER_CHUNK);
if (outframes != SAMPLES_PER_CHUNK)
t30_len = fax_tx(fax_state, t30_amp, SAMPLES_PER_CHUNK);
/* The receive side always expects a full block of samples, but the
transmit side may not be sending any when it doesn't need to. We
may need to pad with some silence. */
if (t30_len < SAMPLES_PER_CHUNK)
{
memset(t30_amp + t30_len, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t30_len));
t30_len = SAMPLES_PER_CHUNK;
}
if (log_audio)
{
for (k = 0; k < t30_len; k++)
out_amp[2*k] = t30_amp[k];
}
if (t31_rx(t31_state, t30_amp, t30_len))
break;
t31_len = t31_tx(t31_state, t31_amp, SAMPLES_PER_CHUNK);
if (t31_len < SAMPLES_PER_CHUNK)
{
memset(t31_amp + t31_len, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t31_len));
t31_len = SAMPLES_PER_CHUNK;
}
if (log_audio)
{
for (k = 0; k < t31_len; k++)
out_amp[2*k + 1] = t31_amp[k];
}
if (fax_rx(fax_state, t31_amp, SAMPLES_PER_CHUNK))
break;
if (log_audio)
{
outframes = sf_writef_short(wave_handle, out_amp, SAMPLES_PER_CHUNK);
if (outframes != SAMPLES_PER_CHUNK)
break;
}
/* Bump things along on the FAX machine side */
span_log_bump_samples(fax_get_logging_state(fax_state), SAMPLES_PER_CHUNK);
}
/* Bump things along on the FAX machine side */
span_log_bump_samples(t30_get_logging_state(t30), SAMPLES_PER_CHUNK);
/* Bump things along on the T.31 modem side */
t38_core = t31_get_t38_core_state(t31_state);
span_log_bump_samples(t38_core_get_logging_state(t38_core), SAMPLES_PER_CHUNK);
span_log_bump_samples(t31_get_logging_state(t31_state), SAMPLES_PER_CHUNK);
span_log_bump_samples(&t31_state->at_state.logging, SAMPLES_PER_CHUNK);
}
if (t38_mode)
t38_terminal_release(t38_state);
if (decode_test_file)
{
if (sf_close_telephony(in_handle))
@ -956,6 +864,13 @@ static int t30_tests(int log_audio, int test_sending)
exit(2);
}
}
if (!done || !sequence_terminated)
{
printf("Tests failed\n");
return 2;
}
return 0;
}
/*- End of function --------------------------------------------------------*/
@ -966,6 +881,8 @@ int main(int argc, char *argv[])
int t38_mode;
int test_sending;
int use_gui;
int g1050_model_no;
int g1050_speed_pattern_no;
int opt;
decode_test_file = NULL;
@ -973,7 +890,9 @@ int main(int argc, char *argv[])
test_sending = FALSE;
t38_mode = FALSE;
use_gui = FALSE;
while ((opt = getopt(argc, argv, "d:glrst")) != -1)
g1050_model_no = 0;
g1050_speed_pattern_no = 1;
while ((opt = getopt(argc, argv, "d:glM:rS:st")) != -1)
{
switch (opt)
{
@ -991,9 +910,15 @@ int main(int argc, char *argv[])
case 'l':
log_audio = TRUE;
break;
case 'M':
g1050_model_no = optarg[0] - 'A' + 1;
break;
case 'r':
test_sending = FALSE;
break;
case 'S':
g1050_speed_pattern_no = atoi(optarg);
break;
case 's':
test_sending = TRUE;
break;
@ -1007,14 +932,8 @@ int main(int argc, char *argv[])
}
}
if (t38_mode)
t38_tests(use_gui, test_sending, 0, 1);
else
t30_tests(log_audio, test_sending);
if (done)
{
printf("Tests passed\n");
}
t30_tests(t38_mode, use_gui, log_audio, test_sending, g1050_model_no, g1050_speed_pattern_no);
printf("Tests passed\n");
return 0;
}
/*- End of function --------------------------------------------------------*/

117
libs/spandsp/tests/t35_tests.c Normal file
View File

@ -0,0 +1,117 @@
/*
* SpanDSP - a series of DSP components for telephony
*
* t35_tests.c - Tests for T.35.
*
* Written by Steve Underwood <steveu@coppice.org>
*
* Copyright (C) 2012 Steve Underwood
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*! \file */
/*! \page t35_tests_page T.35 tests
\section t35_tests_page_sec_1 What does it do?
*/
/* Enable the following definition to enable direct probing into the structures */
//#define WITH_SPANDSP_INTERNALS
#if defined(HAVE_CONFIG_H)
#include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <assert.h>
#include <sndfile.h>
//#if defined(WITH_SPANDSP_INTERNALS)
#define SPANDSP_EXPOSE_INTERNAL_STRUCTURES
//#endif
#include "spandsp.h"
int main(int argc, char *argv[])
{
int i;
int j;
uint8_t msg[50];
const char *vendor;
const char *country;
const char *model;
const char *real_country;
int first_hit;
printf("Sweep through all the possible countries\n");
for (i = 0; i < 256; i++)
{
country = t35_country_code_to_str(i, 0);
real_country = t35_real_country_code_to_str(i, 0);
if (country || real_country)
{
printf("%3d '%s' %d '%s'\n",
i,
(country) ? country : "???",
t35_real_country_code(i, 0),
(real_country) ? real_country : "???");
}
}
printf("\nSweep through all the possible vendors within each country\n");
for (i = 0; i < 256; i++)
{
msg[0] = i;
msg[1] = '\x00';
msg[2] = '\x00';
first_hit = TRUE;
for (j = 0; j < 65536; j++)
{
msg[1] = (j >> 8) & 0xFF;
msg[2] = j & 0xFF;
if ((vendor = t35_vendor_to_str(msg, 3)))
{
if (first_hit)
{
if ((real_country = t35_real_country_code_to_str(i, 0)))
printf("%s\n", real_country);
else
printf("???\n");
first_hit = FALSE;
}
printf(" 0x%02x 0x%02x 0x%02x '%s'\n", msg[0], msg[1], msg[2], vendor);
}
}
}
printf("\nTry a decode of a full NSF string\n");
t35_decode((uint8_t *) "\x00\x00\x0E\x00\x00\x00\x96\x0F\x01\x02\x00\x10\x05\x02\x95\xC8\x08\x01\x49\x02\x41\x53\x54\x47",
13,
&country,
&vendor,
&model);
printf("Decoded as %s %s %s\n", (country) ? country : "???", (vendor) ? vendor : "???", (model) ? model : "???");
printf("Tests passed\n");
return 0;
}
/*- End of function --------------------------------------------------------*/
/*- End of file ------------------------------------------------------------*/

507
libs/spandsp/tests/t38_core_tests.c
View File

@ -40,6 +40,9 @@ These tests exercise the T.38 core ASN.1 processing code.
#include <string.h>
#include <assert.h>
#include <errno.h>
#if !defined(_WIN32)
#include <unistd.h>
#endif
//#if defined(WITH_SPANDSP_INTERNALS)
#define SPANDSP_EXPOSE_INTERNAL_STRUCTURES
@ -50,21 +53,46 @@ These tests exercise the T.38 core ASN.1 processing code.
#define MAX_FIELDS 42
#define MAX_FIELD_LEN 8192
int t38_version;
int succeeded = TRUE;
int ok_indicator_packets;
int bad_indicator_packets;
int ok_data_packets;
int bad_data_packets;
int missing_packets;
static int t38_version;
static int succeeded = TRUE;
static int ok_indicator_packets;
static int bad_indicator_packets;
static int ok_data_packets;
static int bad_data_packets;
static int missing_packets;
int current_indicator;
int current_data_type;
int current_field_type;
int skip;
static int skip;
uint8_t field_body[MAX_FIELDS][MAX_FIELD_LEN];
int field_len[MAX_FIELDS];
static uint8_t field_body[MAX_FIELDS][MAX_FIELD_LEN];
static int field_len[MAX_FIELDS];
static int seq_no;
static int msg_list[1000000];
static int msg_list_ptr;
static int msg_list_ptr2;
static uint8_t concat[1000000];
static int concat_len;
static int rx_missing_attack_handler(t38_core_state_t *s, void *user_data, int rx_seq_no, int expected_seq_no)
{
//printf("Hit missing\n");
return 0;
}
/*- End of function --------------------------------------------------------*/
static int rx_indicator_attack_handler(t38_core_state_t *s, void *user_data, int indicator)
{
//printf("Hit indicator %d\n", indicator);
return 0;
}
/*- End of function --------------------------------------------------------*/
static int rx_data_attack_handler(t38_core_state_t *s, void *user_data, int data_type, int field_type, const uint8_t *buf, int len)
{
//printf("Hit data %d, field %d\n", data_type, field_type);
return 0;
}
/*- End of function --------------------------------------------------------*/
static int rx_missing_handler(t38_core_state_t *s, void *user_data, int rx_seq_no, int expected_seq_no)
{
@ -76,7 +104,7 @@ static int rx_missing_handler(t38_core_state_t *s, void *user_data, int rx_seq_n
static int rx_indicator_handler(t38_core_state_t *s, void *user_data, int indicator)
{
if (indicator == current_indicator)
if (indicator == msg_list[msg_list_ptr2++])
ok_indicator_packets++;
else
bad_indicator_packets++;
@ -87,20 +115,11 @@ static int rx_indicator_handler(t38_core_state_t *s, void *user_data, int indica
static int rx_data_handler(t38_core_state_t *s, void *user_data, int data_type, int field_type, const uint8_t *buf, int len)
{
if (--skip >= 0)
{
if (data_type == current_data_type && field_type == current_field_type)
ok_data_packets++;
else
bad_data_packets++;
}
if (data_type == msg_list[msg_list_ptr2] && field_type == msg_list[msg_list_ptr2 + 1])
ok_data_packets++;
else
{
if (data_type == current_data_type && field_type == T38_FIELD_T4_NON_ECM_SIG_END)
ok_data_packets++;
else
bad_data_packets++;
}
bad_data_packets++;
msg_list_ptr2 += 2;
//printf("Hit data %d, field %d\n", data_type, field_type);
return 0;
}
@ -109,7 +128,6 @@ static int rx_data_handler(t38_core_state_t *s, void *user_data, int data_type,
static int tx_packet_handler(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_core_state_t *t;
static int seq_no = 0;
t = (t38_core_state_t *) user_data;
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
@ -120,6 +138,16 @@ static int tx_packet_handler(t38_core_state_t *s, void *user_data, const uint8_t
}
/*- End of function --------------------------------------------------------*/
static int tx_concat_packet_handler(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
memcpy(&concat[concat_len], buf, len);
concat_len += len;
seq_no++;
return 0;
}
/*- End of function --------------------------------------------------------*/
static int encode_decode_tests(t38_core_state_t *a, t38_core_state_t *b)
{
t38_data_field_t field[MAX_FIELDS];
@ -132,12 +160,18 @@ static int encode_decode_tests(t38_core_state_t *a, t38_core_state_t *b)
bad_data_packets = 0;
missing_packets = 0;
msg_list_ptr = 0;
msg_list_ptr2 = 0;
/* Try all the indicator types */
for (i = 0; i < 100; i++)
{
current_indicator = i;
msg_list[msg_list_ptr++] = i;
if (t38_core_send_indicator(a, i) < 0)
{
msg_list_ptr--;
break;
}
}
/* Try all the data types, as single field messages with no data */
@ -145,11 +179,14 @@ static int encode_decode_tests(t38_core_state_t *a, t38_core_state_t *b)
{
for (j = 0; j < 100; j++)
{
current_data_type = i;
current_field_type = j;
msg_list[msg_list_ptr++] = i;
msg_list[msg_list_ptr++] = j;
skip = 99;
if (t38_core_send_data(a, i, j, (uint8_t *) "", 0, T38_PACKET_CATEGORY_CONTROL_DATA) < 0)
{
msg_list_ptr -= 2;
break;
}
}
if (j == 0)
break;
@ -160,10 +197,26 @@ static int encode_decode_tests(t38_core_state_t *a, t38_core_state_t *b)
{
for (j = 0; j < 100; j++)
{
current_data_type = i;
current_field_type = j;
msg_list[msg_list_ptr++] = i;
msg_list[msg_list_ptr++] = j;
skip = 99;
if (t38_core_send_data(a, i, j, (uint8_t *) "ABCD", 4, T38_PACKET_CATEGORY_CONTROL_DATA) < 0)
{
msg_list_ptr -= 2;
break;
}
}
if (j == 0)
break;
}
/* Try all the data types and field types, as multi-field messages, but with 0 fields */
for (i = 0; i < 100; i++)
{
for (j = 0; j < 100; j++)
{
skip = 1;
if (t38_core_send_data_multi_field(a, i, field, 0, T38_PACKET_CATEGORY_CONTROL_DATA) < 0)
break;
}
if (j == 0)
@ -175,8 +228,10 @@ static int encode_decode_tests(t38_core_state_t *a, t38_core_state_t *b)
{
for (j = 0; j < 100; j++)
{
current_data_type = i;
current_field_type = j;
msg_list[msg_list_ptr++] = i;
msg_list[msg_list_ptr++] = j;
msg_list[msg_list_ptr++] = i;
msg_list[msg_list_ptr++] = T38_FIELD_T4_NON_ECM_SIG_END;
skip = 1;
field_len[0] = 444;
@ -189,14 +244,19 @@ static int encode_decode_tests(t38_core_state_t *a, t38_core_state_t *b)
field[1].field = field_body[1];
field[1].field_len = field_len[1];
if (t38_core_send_data_multi_field(a, i, field, 2, T38_PACKET_CATEGORY_CONTROL_DATA) < 0)
{
msg_list_ptr -= 4;
break;
}
}
if (j == 0)
break;
}
printf("Indicator packets: OK = %d, bad = %d\n", ok_indicator_packets, bad_indicator_packets);
printf("Data packets: OK = %d, bad = %d\n", ok_data_packets, bad_data_packets);
printf("Missing packets = %d\n", missing_packets);
if (t38_version == 0)
{
if (ok_indicator_packets != 16 || bad_indicator_packets != 0)
@ -232,8 +292,182 @@ static int encode_decode_tests(t38_core_state_t *a, t38_core_state_t *b)
}
/*- End of function --------------------------------------------------------*/
static int attack_tests(t38_core_state_t *s)
static int encode_then_decode_tests(t38_core_state_t *a, t38_core_state_t *b)
{
t38_data_field_t field[MAX_FIELDS];
int len;
int i;
int j;
ok_indicator_packets = 0;
bad_indicator_packets = 0;
ok_data_packets = 0;
bad_data_packets = 0;
missing_packets = 0;
msg_list_ptr = 0;
msg_list_ptr2 = 0;
/* Try all the indicator types */
for (i = 0; i < 100; i++)
{
msg_list[msg_list_ptr++] = i;
if (t38_core_send_indicator(a, i) < 0)
{
msg_list_ptr--;
break;
}
}
/* Try all the data types, as single field messages with no data */
for (i = 0; i < 100; i++)
{
for (j = 0; j < 100; j++)
{
msg_list[msg_list_ptr++] = i;
msg_list[msg_list_ptr++] = j;
skip = 99;
if (t38_core_send_data(a, i, j, (uint8_t *) "", 0, T38_PACKET_CATEGORY_CONTROL_DATA) < 0)
{
msg_list_ptr -= 2;
break;
}
}
if (j == 0)
break;
}
/* Try all the data types and field types, as single field messages with data */
for (i = 0; i < 100; i++)
{
for (j = 0; j < 100; j++)
{
msg_list[msg_list_ptr++] = i;
msg_list[msg_list_ptr++] = j;
skip = 99;
if (t38_core_send_data(a, i, j, (uint8_t *) "ABCD", 4, T38_PACKET_CATEGORY_CONTROL_DATA) < 0)
{
msg_list_ptr -= 2;
break;
}
}
if (j == 0)
break;
}
/* Try all the data types and field types, as multi-field messages, but with 0 fields */
for (i = 0; i < 100; i++)
{
for (j = 0; j < 100; j++)
{
skip = 1;
if (t38_core_send_data_multi_field(a, i, field, 0, T38_PACKET_CATEGORY_CONTROL_DATA) < 0)
break;
}
if (j == 0)
break;
}
/* Try all the data types and field types, as multi-field messages */
for (i = 0; i < 100; i++)
{
for (j = 0; j < 100; j++)
{
msg_list[msg_list_ptr++] = i;
msg_list[msg_list_ptr++] = j;
msg_list[msg_list_ptr++] = i;
msg_list[msg_list_ptr++] = T38_FIELD_T4_NON_ECM_SIG_END;
skip = 1;
field_len[0] = 444;
field_len[1] = 333;
field[0].field_type = j;
field[0].field = field_body[0];
field[0].field_len = field_len[0];
field[1].field_type = T38_FIELD_T4_NON_ECM_SIG_END;
field[1].field = field_body[1];
field[1].field_len = field_len[1];
if (t38_core_send_data_multi_field(a, i, field, 2, T38_PACKET_CATEGORY_CONTROL_DATA) < 0)
{
msg_list_ptr -= 4;
break;
}
}
if (j == 0)
break;
}
/* Now split up the big concatented block of IFP packets. */
for (i = 0, seq_no = 0; i < concat_len; i += len)
{
if ((len = t38_core_rx_ifp_stream(b, &concat[i], concat_len - i, seq_no)) < 0)
succeeded = FALSE;
seq_no++;
}
printf("Indicator packets: OK = %d, bad = %d\n", ok_indicator_packets, bad_indicator_packets);
printf("Data packets: OK = %d, bad = %d\n", ok_data_packets, bad_data_packets);
printf("Missing packets = %d\n", missing_packets);
if (t38_version == 0)
{
if (ok_indicator_packets != 16 || bad_indicator_packets != 0)
{
printf("Tests failed\n");
return -1;
}
if (ok_data_packets != 288 || bad_data_packets != 0)
{
printf("Tests failed\n");
return -1;
}
}
else
{
if (ok_indicator_packets != 23 || bad_indicator_packets != 0)
{
printf("Tests failed\n");
return -1;
}
if (ok_data_packets != 720 || bad_data_packets != 0)
{
printf("Tests failed\n");
return -1;
}
}
if (missing_packets > 0)
{
printf("Tests failed\n");
return -1;
}
return 0;
}
/*- End of function --------------------------------------------------------*/
static int attack_tests(t38_core_state_t *s, int packets)
{
int i;
int j;
int len;
uint8_t buf[1024];
int seq_no;
srand(1234567);
/* Send lots of random junk, of increasing length. Much of this will decode
as valid IFP frames, but none of it should cause trouble. */
seq_no = 0;
for (len = 1; len < 70; len++)
{
for (i = 0; i < packets; i++)
{
for (j = 0; j < len; j++)
buf[j] = (rand() >> 16) & 0xFF;
t38_core_rx_ifp_packet(s, buf, len, seq_no);
seq_no = (seq_no + 1) & 0xFFFF;
}
}
return 0;
}
/*- End of function --------------------------------------------------------*/
@ -242,9 +476,29 @@ int main(int argc, char *argv[])
{
t38_core_state_t t38_core_a;
t38_core_state_t t38_core_b;
int attack_packets;
int opt;
attack_packets = 10000000;
while ((opt = getopt(argc, argv, "a:")) != -1)
{
switch (opt)
{
case 'a':
attack_packets = atoi(optarg);
break;
default:
//usage();
exit(2);
break;
}
}
/* Tests in UDP type mode, for UDPTL and RTP */
for (t38_version = 0; t38_version < 2; t38_version++)
{
seq_no = 0;
printf("Using T.38 version %d\n", t38_version);
if (t38_core_init(&t38_core_a,
@ -278,17 +532,196 @@ int main(int argc, char *argv[])
span_log_set_level(&t38_core_b.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG);
span_log_set_tag(&t38_core_b.logging, "T.38-B");
/* Encode and decode all possible frame types, one by one */
if (encode_decode_tests(&t38_core_a, &t38_core_b))
{
printf("Encode/decode tests failed\n");
exit(2);
}
if (attack_tests(&t38_core_a))
if (t38_core_init(&t38_core_a,
rx_indicator_attack_handler,
rx_data_attack_handler,
rx_missing_attack_handler,
&t38_core_b,
tx_packet_handler,
&t38_core_b) == NULL)
{
fprintf(stderr, "Cannot start the T.38 core\n");
exit(2);
}
t38_set_t38_version(&t38_core_a, t38_version);
//span_log_set_level(&t38_core_a.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG);
//span_log_set_tag(&t38_core_a.logging, "T.38-A");
if (attack_tests(&t38_core_a, attack_packets))
{
printf("Attack tests failed\n");
exit(2);
}
}
/* Tests in TCP without TPKT mode, like T.38 version 0 */
for (t38_version = 0; t38_version < 2; t38_version++)
{
seq_no = 0;
concat_len = 0;
printf("Using T.38 version %d\n", t38_version);
if (t38_core_init(&t38_core_a,
rx_indicator_handler,
rx_data_handler,
rx_missing_handler,
&t38_core_b,
tx_concat_packet_handler,
&t38_core_b) == NULL)
{
fprintf(stderr, "Cannot start the T.38 core\n");
exit(2);
}
if (t38_core_init(&t38_core_b,
rx_indicator_handler,
rx_data_handler,
rx_missing_handler,
&t38_core_a,
tx_concat_packet_handler,
&t38_core_a) == NULL)
{
fprintf(stderr, "Cannot start the T.38 core\n");
exit(2);
}
t38_set_t38_version(&t38_core_a, t38_version);
t38_set_t38_version(&t38_core_b, t38_version);
t38_set_pace_transmission(&t38_core_a, FALSE);
t38_set_pace_transmission(&t38_core_b, FALSE);
t38_set_data_transport_protocol(&t38_core_a, T38_TRANSPORT_TCP);
t38_set_data_transport_protocol(&t38_core_b, T38_TRANSPORT_TCP);
span_log_set_level(&t38_core_a.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG);
span_log_set_tag(&t38_core_a.logging, "T.38-A");
span_log_set_level(&t38_core_b.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG);
span_log_set_tag(&t38_core_b.logging, "T.38-B");
/* Encode all possible frames types into a large block, and then decode them */
if (encode_then_decode_tests(&t38_core_a, &t38_core_b))
{
printf("Encode then decode tests failed\n");
exit(2);
}
if (t38_core_init(&t38_core_a,
rx_indicator_attack_handler,
rx_data_attack_handler,
rx_missing_attack_handler,
&t38_core_b,
tx_packet_handler,
&t38_core_b) == NULL)
{
fprintf(stderr, "Cannot start the T.38 core\n");
exit(2);
}
t38_set_t38_version(&t38_core_a, t38_version);
t38_set_pace_transmission(&t38_core_a, FALSE);
t38_set_data_transport_protocol(&t38_core_a, T38_TRANSPORT_TCP);
//span_log_set_level(&t38_core_a.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG);
//span_log_set_tag(&t38_core_a.logging, "T.38-A");
if (attack_tests(&t38_core_a, attack_packets))
{
printf("Attack tests failed\n");
exit(2);
}
}
/* Tests in TCP with TPKT mode, like T.38 versions >0 */
for (t38_version = 0; t38_version < 2; t38_version++)
{
seq_no = 0;
concat_len = 0;
printf("Using T.38 version %d\n", t38_version);
if (t38_core_init(&t38_core_a,
rx_indicator_handler,
rx_data_handler,
rx_missing_handler,
&t38_core_b,
tx_concat_packet_handler,
&t38_core_b) == NULL)
{
fprintf(stderr, "Cannot start the T.38 core\n");
exit(2);
}
if (t38_core_init(&t38_core_b,
rx_indicator_handler,
rx_data_handler,
rx_missing_handler,
&t38_core_a,
tx_concat_packet_handler,
&t38_core_a) == NULL)
{
fprintf(stderr, "Cannot start the T.38 core\n");
exit(2);
}
t38_set_t38_version(&t38_core_a, t38_version);
t38_set_t38_version(&t38_core_b, t38_version);
t38_set_pace_transmission(&t38_core_a, FALSE);
t38_set_pace_transmission(&t38_core_b, FALSE);
t38_set_data_transport_protocol(&t38_core_a, T38_TRANSPORT_TCP_TPKT);
t38_set_data_transport_protocol(&t38_core_b, T38_TRANSPORT_TCP_TPKT);
span_log_set_level(&t38_core_a.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG);
span_log_set_tag(&t38_core_a.logging, "T.38-A");
span_log_set_level(&t38_core_b.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG);
span_log_set_tag(&t38_core_b.logging, "T.38-B");
/* Encode all possible frames types into a large block, and then decode them */
if (encode_then_decode_tests(&t38_core_a, &t38_core_b))
{
printf("Encode then decode tests failed\n");
exit(2);
}
if (t38_core_init(&t38_core_a,
rx_indicator_attack_handler,
rx_data_attack_handler,
rx_missing_attack_handler,
&t38_core_b,
tx_packet_handler,
&t38_core_b) == NULL)
{
fprintf(stderr, "Cannot start the T.38 core\n");
exit(2);
}
t38_set_t38_version(&t38_core_a, t38_version);
t38_set_pace_transmission(&t38_core_a, FALSE);
t38_set_data_transport_protocol(&t38_core_a, T38_TRANSPORT_TCP_TPKT);
//span_log_set_level(&t38_core_a.logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG);
//span_log_set_tag(&t38_core_a.logging, "T.38-A");
if (attack_tests(&t38_core_a, attack_packets))
{
printf("Attack tests failed\n");
exit(2);
}
}
if (!succeeded)
{
printf("Tests failed\n");

11
libs/spandsp/tests/t38_decode.c
View File

@ -98,7 +98,7 @@ static int phase_d_handler(t30_state_t *s, void *user_data, int result)
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase D", i);
printf("%c: Phase D handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_transfer_statistics(s, tag);
fax_log_page_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
@ -114,7 +114,7 @@ static void phase_e_handler(t30_state_t *s, void *user_data, int result)
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase E", i);
printf("%c: Phase E handler on channel %c - (%d) %s\n", i, i, result, t30_completion_code_to_str(result));
fax_log_transfer_statistics(s, tag);
fax_log_final_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
t30_get_transfer_statistics(s, &t);
@ -422,6 +422,7 @@ int main(int argc, char *argv[])
t38_set_t38_version(t38_core, t38_version);
t38_terminal_set_config(t38_terminal_state, options);
t38_terminal_set_tep_mode(t38_terminal_state, use_tep);
t38_terminal_set_fill_bit_removal(t38_terminal_state, fill_removal);
logging = t38_terminal_get_logging_state(t38_terminal_state);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
@ -445,7 +446,7 @@ int main(int argc, char *argv[])
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'A');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'A');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'A');
t30_set_ecm_capability(t30, TRUE);
t30_set_ecm_capability(t30, use_ecm);
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION | T30_SUPPORT_T85_COMPRESSION);
if (pcap_scan_pkts(input_file_name, src_addr, src_port, dest_addr, dest_port, t38_terminal_timing_update, process_packet, NULL))
@ -474,7 +475,7 @@ int main(int argc, char *argv[])
t38_core = t38_gateway_get_t38_core_state(t38_gateway_state);
t38_gateway_set_transmit_on_idle(t38_gateway_state, use_transmit_on_idle);
t38_set_t38_version(t38_core, t38_version);
t38_gateway_set_ecm_capability(t38_gateway_state, TRUE);
t38_gateway_set_ecm_capability(t38_gateway_state, use_ecm);
logging = t38_gateway_get_logging_state(t38_gateway_state);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
@ -502,7 +503,7 @@ int main(int argc, char *argv[])
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'B');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'B');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'B');
t30_set_ecm_capability(t30, TRUE);
t30_set_ecm_capability(t30, use_ecm);
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION);
logging = fax_get_logging_state(fax_state);

665
libs/spandsp/tests/t38_gateway_tests.c
View File

@ -1,665 +0,0 @@
/*
* SpanDSP - a series of DSP components for telephony
*
* t38_gateway_tests.c - Tests for the T.38 FoIP gateway module.
*
* Written by Steve Underwood <steveu@coppice.org>
*
* Copyright (C) 2005, 2006 Steve Underwood
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*! \file */
/*! \page t38_gateway_tests_page T.38 gateway tests
\section t38_gateway_tests_page_sec_1 What does it do?
These tests exercise the path
FAX machine <-> T.38 gateway <-> T.38 gateway <-> FAX machine
*/
/* Enable the following definition to enable direct probing into the FAX structures */
//#define WITH_SPANDSP_INTERNALS
#if defined(HAVE_CONFIG_H)
#include "config.h"
#endif
#if defined(HAVE_FL_FL_H) && defined(HAVE_FL_FL_CARTESIAN_H) && defined(HAVE_FL_FL_AUDIO_METER_H)
#define ENABLE_GUI
#endif
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include <sndfile.h>
#if !defined(_WIN32)
#include <unistd.h>
#endif
//#if defined(WITH_SPANDSP_INTERNALS)
#define SPANDSP_EXPOSE_INTERNAL_STRUCTURES
//#endif
#include "spandsp.h"
#include "spandsp-sim.h"
#if defined(ENABLE_GUI)
#include "media_monitor.h"
#endif
#include "fax_utils.h"
#define SAMPLES_PER_CHUNK 160
#define INPUT_FILE_NAME "../test-data/itu/fax/itutests.tif"
#define OUTPUT_FILE_NAME "t38.tif"
#define OUTPUT_FILE_NAME_WAVE "t38_gateway.wav"
fax_state_t *fax_state_a;
t38_gateway_state_t *t38_state_a;
t38_gateway_state_t *t38_state_b;
fax_state_t *fax_state_b;
g1050_state_t *path_a_to_b;
g1050_state_t *path_b_to_a;
double when = 0.0;
int done[2] = {FALSE, FALSE};
int succeeded[2] = {FALSE, FALSE};
int simulate_incrementing_repeats = FALSE;
static int phase_b_handler(t30_state_t *s, void *user_data, int result)
{
int i;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase B", i);
printf("%c: Phase B handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
}
/*- End of function --------------------------------------------------------*/
static int phase_d_handler(t30_state_t *s, void *user_data, int result)
{
int i;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase D", i);
printf("%c: Phase D handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
}
/*- End of function --------------------------------------------------------*/
static void phase_e_handler(t30_state_t *s, void *user_data, int result)
{
int i;
t30_stats_t t;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase E", i);
printf("%c: Phase E handler on channel %c - (%d) %s\n", i, i, result, t30_completion_code_to_str(result));
fax_log_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
t30_get_transfer_statistics(s, &t);
succeeded[i - 'A'] = (result == T30_ERR_OK) && (t.pages_tx == 12 || t.pages_rx == 12);
done[i - 'A'] = TRUE;
}
/*- End of function --------------------------------------------------------*/
static void real_time_frame_handler(t38_gateway_state_t *s,
void *user_data,
int direction,
const uint8_t *msg,
int len)
{
int i;
i = (intptr_t) user_data;
printf("%d: Real time frame handler on channel %d - %s, %s, length = %d\n",
i,
i,
(direction) ? "PSTN->T.38" : "T.38->PSTN",
t30_frametype(msg[2]),
len);
}
/*- End of function --------------------------------------------------------*/
static int tx_packet_handler_a(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_terminal_state_t *t;
int i;
static int subst_seq = 0;
/* This routine queues messages between two instances of T.38 processing */
t = (t38_terminal_state_t *) user_data;
if (simulate_incrementing_repeats)
{
for (i = 0; i < count; i++)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d\n", subst_seq, len);
g1050_put(path_a_to_b, buf, len, subst_seq, when);
subst_seq = (subst_seq + 1) & 0xFFFF;
}
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
g1050_put(path_a_to_b, buf, len, s->tx_seq_no, when);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
static int tx_packet_handler_b(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_terminal_state_t *t;
int i;
static int subst_seq = 0;
/* This routine queues messages between two instances of T.38 processing */
t = (t38_terminal_state_t *) user_data;
if (simulate_incrementing_repeats)
{
for (i = 0; i < count; i++)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d\n", subst_seq, len);
g1050_put(path_b_to_a, buf, len, subst_seq, when);
subst_seq = (subst_seq + 1) & 0xFFFF;
}
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
g1050_put(path_b_to_a, buf, len, s->tx_seq_no, when);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
int main(int argc, char *argv[])
{
int16_t silence[SAMPLES_PER_CHUNK];
int16_t t30_amp_a[SAMPLES_PER_CHUNK];
int16_t t38_amp_a[SAMPLES_PER_CHUNK];
int16_t t38_amp_hist_a[8][SAMPLES_PER_CHUNK];
int16_t t38_amp_b[SAMPLES_PER_CHUNK];
int16_t t38_amp_hist_b[8][SAMPLES_PER_CHUNK];
int16_t t30_amp_b[SAMPLES_PER_CHUNK];
int16_t out_amp[SAMPLES_PER_CHUNK*4];
int t30_len_a;
int t38_len_a;
int t38_len_b;
int t30_len_b;
int hist_ptr;
int log_audio;
int msg_len;
uint8_t msg[1024];
int outframes;
SNDFILE *wave_handle;
int use_ecm;
int use_tep;
int feedback_audio;
int use_transmit_on_idle;
int t38_version;
const char *input_file_name;
int i;
int seq_no;
int g1050_model_no;
int g1050_speed_pattern_no;
double tx_when;
double rx_when;
int supported_modems;
int fill_removal;
int use_gui;
int opt;
int drop_frame;
int drop_frame_rate;
t38_stats_t stats;
fax_state_t *fax;
t30_state_t *t30;
t38_gateway_state_t *t38;
t38_core_state_t *t38_core;
logging_state_t *logging;
log_audio = FALSE;
use_ecm = FALSE;
t38_version = 1;
input_file_name = INPUT_FILE_NAME;
simulate_incrementing_repeats = FALSE;
g1050_model_no = 0;
g1050_speed_pattern_no = 1;
fill_removal = FALSE;
use_gui = FALSE;
use_tep = FALSE;
feedback_audio = FALSE;
use_transmit_on_idle = TRUE;
supported_modems = T30_SUPPORT_V27TER | T30_SUPPORT_V29 | T30_SUPPORT_V17;
drop_frame = 0;
drop_frame_rate = 0;
while ((opt = getopt(argc, argv, "D:efFgi:Ilm:M:s:tv:")) != -1)
{
switch (opt)
{
case 'D':
drop_frame_rate =
drop_frame = atoi(optarg);
break;
case 'e':
use_ecm = TRUE;
break;
case 'f':
feedback_audio = TRUE;
break;
case 'F':
fill_removal = TRUE;
break;
case 'g':
#if defined(ENABLE_GUI)
use_gui = TRUE;
#else
fprintf(stderr, "Graphical monitoring not available\n");
exit(2);
#endif
break;
case 'i':
input_file_name = optarg;
break;
case 'I':
simulate_incrementing_repeats = TRUE;
break;
case 'l':
log_audio = TRUE;
break;
case 'm':
supported_modems = atoi(optarg);
break;
case 'M':
g1050_model_no = optarg[0] - 'A' + 1;
break;
case 's':
g1050_speed_pattern_no = atoi(optarg);
break;
case 't':
use_tep = TRUE;
break;
case 'v':
t38_version = atoi(optarg);
break;
default:
//usage();
exit(2);
break;
}
}
printf("Using T.38 version %d\n", t38_version);
if (use_ecm)
printf("Using ECM\n");
wave_handle = NULL;
if (log_audio)
{
if ((wave_handle = sf_open_telephony_write(OUTPUT_FILE_NAME_WAVE, 4)) == NULL)
{
fprintf(stderr, " Cannot create audio file '%s'\n", OUTPUT_FILE_NAME_WAVE);
exit(2);
}
}
memset(silence, 0, sizeof(silence));
srand48(0x1234567);
if ((path_a_to_b = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((path_b_to_a = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((fax_state_a = fax_init(NULL, TRUE)) == NULL)
{
fprintf(stderr, "Cannot start FAX\n");
exit(2);
}
fax = fax_state_a;
t30 = fax_get_t30_state(fax);
fax_set_transmit_on_idle(fax, use_transmit_on_idle);
fax_set_tep_mode(fax, use_tep);
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "11111111");
t30_set_tx_nsf(t30, (const uint8_t *) "\x50\x00\x00\x00Spandsp\x00", 12);
t30_set_tx_file(t30, input_file_name, -1, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'A');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'A');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'A');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION);
t30_set_minimum_scan_line_time(t30, 40);
//t30_set_iaf_mode(t30, T30_IAF_MODE_NO_FILL_BITS);
logging = fax_get_logging_state(fax);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX-A ");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX-A ");
memset(t30_amp_a, 0, sizeof(t30_amp_a));
memset(t38_amp_hist_a, 0, sizeof(t38_amp_hist_a));
memset(t38_amp_hist_b, 0, sizeof(t38_amp_hist_b));
if ((t38_state_a = t38_gateway_init(NULL, tx_packet_handler_a, t38_state_b)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t38 = t38_state_a;
t38_core = t38_gateway_get_t38_core_state(t38);
t38_gateway_set_transmit_on_idle(t38, use_transmit_on_idle);
t38_gateway_set_supported_modems(t38, supported_modems);
//t38_gateway_set_nsx_suppression(t38, NULL, 0, NULL, 0);
t38_gateway_set_fill_bit_removal(t38, fill_removal);
t38_gateway_set_real_time_frame_handler(t38, real_time_frame_handler, NULL);
t38_set_t38_version(t38_core, t38_version);
t38_gateway_set_ecm_capability(t38, use_ecm);
logging = t38_gateway_get_logging_state(t38);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
memset(t38_amp_a, 0, sizeof(t38_amp_a));
if ((t38_state_b = t38_gateway_init(NULL, tx_packet_handler_b, t38_state_a)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t38 = t38_state_b;
t38_core = t38_gateway_get_t38_core_state(t38);
t38_gateway_set_transmit_on_idle(t38, use_transmit_on_idle);
t38_gateway_set_supported_modems(t38, supported_modems);
//t38_gateway_set_nsx_suppression(t38, FALSE);
t38_gateway_set_fill_bit_removal(t38, fill_removal);
t38_set_t38_version(t38_core, t38_version);
t38_gateway_set_ecm_capability(t38, use_ecm);
logging = t38_gateway_get_logging_state(t38);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
memset(t38_amp_b, 0, sizeof(t38_amp_b));
if ((fax_state_b = fax_init(NULL, FALSE)) == NULL)
{
fprintf(stderr, "Cannot start FAX\n");
exit(2);
}
fax = fax_state_b;
t30 = fax_get_t30_state(fax);
fax_set_transmit_on_idle(fax, use_transmit_on_idle);
fax_set_tep_mode(fax, use_tep);
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "22222222");
t30_set_tx_nsf(t30, (const uint8_t *) "\x50\x00\x00\x00Spandsp\x00", 12);
t30_set_rx_file(t30, OUTPUT_FILE_NAME, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'B');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'B');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'B');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION);
t30_set_minimum_scan_line_time(t30, 40);
logging = fax_get_logging_state(fax);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX-B ");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX-B ");
memset(t30_amp_b, 0, sizeof(t30_amp_b));
#if defined(ENABLE_GUI)
if (use_gui)
start_media_monitor();
#endif
hist_ptr = 0;
for (;;)
{
logging = fax_get_logging_state(fax_state_a);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = fax_get_t30_state(fax_state_a);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t38_gateway_get_logging_state(t38_state_a);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_gateway_get_t38_core_state(t38_state_a);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t38_gateway_get_logging_state(t38_state_b);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_gateway_get_t38_core_state(t38_state_b);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = fax_get_logging_state(fax_state_b);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = fax_get_t30_state(fax_state_b);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
memset(out_amp, 0, sizeof(out_amp));
t30_len_a = fax_tx(fax_state_a, t30_amp_a, SAMPLES_PER_CHUNK);
if (!use_transmit_on_idle)
{
/* The receive side always expects a full block of samples, but the
transmit side may not be sending any when it doesn't need to. We
may need to pad with some silence. */
if (t30_len_a < SAMPLES_PER_CHUNK)
{
memset(t30_amp_a + t30_len_a, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t30_len_a));
t30_len_a = SAMPLES_PER_CHUNK;
}
}
if (log_audio)
{
for (i = 0; i < t30_len_a; i++)
out_amp[i*4] = t30_amp_a[i];
}
if (feedback_audio)
{
for (i = 0; i < t30_len_a; i++)
t30_amp_a[i] += t38_amp_hist_a[hist_ptr][i] >> 1;
memcpy(t38_amp_hist_a[hist_ptr], t38_amp_a, sizeof(int16_t)*SAMPLES_PER_CHUNK);
}
if (drop_frame_rate && --drop_frame == 0)
{
drop_frame = drop_frame_rate;
if (t38_gateway_rx_fillin(t38_state_a, t30_len_a))
break;
}
else
{
if (t38_gateway_rx(t38_state_a, t30_amp_a, t30_len_a))
break;
}
t38_len_a = t38_gateway_tx(t38_state_a, t38_amp_a, SAMPLES_PER_CHUNK);
if (!use_transmit_on_idle)
{
if (t38_len_a < SAMPLES_PER_CHUNK)
{
memset(t38_amp_a + t38_len_a, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t38_len_a));
t38_len_a = SAMPLES_PER_CHUNK;
}
}
if (log_audio)
{
for (i = 0; i < t38_len_a; i++)
out_amp[i*4 + 1] = t38_amp_a[i];
}
if (fax_rx(fax_state_a, t38_amp_a, SAMPLES_PER_CHUNK))
break;
t30_len_b = fax_tx(fax_state_b, t30_amp_b, SAMPLES_PER_CHUNK);
if (!use_transmit_on_idle)
{
/* The receive side always expects a full block of samples, but the
transmit side may not be sending any when it doesn't need to. We
may need to pad with some silence. */
if (t30_len_b < SAMPLES_PER_CHUNK)
{
memset(t30_amp_b + t30_len_b, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t30_len_b));
t30_len_b = SAMPLES_PER_CHUNK;
}
}
if (log_audio)
{
for (i = 0; i < t30_len_b; i++)
out_amp[i*4 + 3] = t30_amp_b[i];
}
if (feedback_audio)
{
for (i = 0; i < t30_len_b; i++)
t30_amp_b[i] += t38_amp_hist_b[hist_ptr][i] >> 1;
memcpy(t38_amp_hist_b[hist_ptr], t38_amp_b, sizeof(int16_t)*SAMPLES_PER_CHUNK);
}
if (drop_frame_rate && --drop_frame == 0)
{
drop_frame = drop_frame_rate;
if (t38_gateway_rx_fillin(t38_state_b, t30_len_b))
break;
}
else
{
if (t38_gateway_rx(t38_state_b, t30_amp_b, t30_len_b))
break;
}
t38_len_b = t38_gateway_tx(t38_state_b, t38_amp_b, SAMPLES_PER_CHUNK);
if (!use_transmit_on_idle)
{
if (t38_len_b < SAMPLES_PER_CHUNK)
{
memset(t38_amp_b + t38_len_b, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t38_len_b));
t38_len_b = SAMPLES_PER_CHUNK;
}
}
if (log_audio)
{
for (i = 0; i < t38_len_b; i++)
out_amp[i*4 + 2] = t38_amp_b[i];
}
if (fax_rx(fax_state_b, t38_amp_b, SAMPLES_PER_CHUNK))
break;
when += (float) SAMPLES_PER_CHUNK/(float) SAMPLE_RATE;
while ((msg_len = g1050_get(path_a_to_b, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_gateway_get_t38_core_state(t38_state_b);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
while ((msg_len = g1050_get(path_b_to_a, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_gateway_get_t38_core_state(t38_state_a);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
if (log_audio)
{
outframes = sf_writef_short(wave_handle, out_amp, SAMPLES_PER_CHUNK);
if (outframes != SAMPLES_PER_CHUNK)
break;
}
if (done[0] && done[1])
break;
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_update_display();
#endif
if (++hist_ptr > 3)
hist_ptr = 0;
}
t38_gateway_get_transfer_statistics(t38_state_a, &stats);
printf("A side exchanged %d pages at %dbps, in %s mode\n",
stats.pages_transferred,
stats.bit_rate,
(stats.error_correcting_mode) ? "ECM" : "non-ECM");
t38_gateway_get_transfer_statistics(t38_state_a, &stats);
printf("B side exchanged %d pages at %dbps, in %s mode\n",
stats.pages_transferred,
stats.bit_rate,
(stats.error_correcting_mode) ? "ECM" : "non-ECM");
fax_release(fax_state_a);
fax_release(fax_state_b);
if (log_audio)
{
if (sf_close_telephony(wave_handle) != 0)
{
fprintf(stderr, " Cannot close audio file '%s'\n", OUTPUT_FILE_NAME_WAVE);
exit(2);
}
}
if (!succeeded[0] || !succeeded[1])
{
printf("Tests failed\n");
exit(2);
}
printf("Tests passed\n");
return 0;
}
/*- End of function --------------------------------------------------------*/
/*- End of file ------------------------------------------------------------*/

708
libs/spandsp/tests/t38_gateway_to_terminal_tests.c
View File

@ -1,708 +0,0 @@
/*
* SpanDSP - a series of DSP components for telephony
*
* t38_gateway_to_terminal_tests.c - Joint tests for the T.38 FoIP terminal and gateway modules.
*
* Written by Steve Underwood <steveu@coppice.org>
*
* Copyright (C) 2005, 2006 Steve Underwood
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*! \file */
/*! \page t38_gateway_to_terminal_tests_page T.38 mixed gateway and termination tests
\section t38_gateway_to_terminal_tests_page_sec_1 What does it do?
These tests exercise the path
FAX machine -> T.38 gateway -> T.38 termination
*/
/* Enable the following definition to enable direct probing into the FAX structures */
//#define WITH_SPANDSP_INTERNALS
#if defined(HAVE_CONFIG_H)
#include "config.h"
#endif
#if defined(HAVE_FL_FL_H) && defined(HAVE_FL_FL_CARTESIAN_H) && defined(HAVE_FL_FL_AUDIO_METER_H)
#define ENABLE_GUI
#endif
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include <sndfile.h>
#if !defined(_WIN32)
#include <unistd.h>
#endif
//#if defined(WITH_SPANDSP_INTERNALS)
#define SPANDSP_EXPOSE_INTERNAL_STRUCTURES
//#endif
#include "spandsp.h"
#include "spandsp-sim.h"
#if defined(ENABLE_GUI)
#include "media_monitor.h"
#endif
#include "fax_utils.h"
#define SAMPLES_PER_CHUNK 160
#define INPUT_FILE_NAME "../test-data/itu/fax/itutests.tif"
#define OUTPUT_FILE_NAME "t38.tif"
#define OUTPUT_FILE_NAME_WAVE "t38_gateway_to_terminal.wav"
fax_state_t *fax_state_a;
t38_gateway_state_t *t38_state_a;
t38_terminal_state_t *t38_state_b;
g1050_state_t *path_a_to_b;
g1050_state_t *path_b_to_a;
double when = 0.0;
int done[2] = {FALSE, FALSE};
int succeeded[2] = {FALSE, FALSE};
int simulate_incrementing_repeats = FALSE;
int t38_version;
int use_ecm;
int use_tep;
int use_transmit_on_idle;
int supported_modems;
int use_gui;
int g1050_model_no;
int g1050_speed_pattern_no;
static int phase_b_handler(t30_state_t *s, void *user_data, int result)
{
int i;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase B", i);
printf("%c: Phase B handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
}
/*- End of function --------------------------------------------------------*/
static int phase_d_handler(t30_state_t *s, void *user_data, int result)
{
int i;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase D", i);
printf("%c: Phase D handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
}
/*- End of function --------------------------------------------------------*/
static void phase_e_handler(t30_state_t *s, void *user_data, int result)
{
int i;
t30_stats_t t;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase E", i);
printf("%c: Phase E handler on channel %c - (%d) %s\n", i, i, result, t30_completion_code_to_str(result));
fax_log_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
t30_get_transfer_statistics(s, &t);
succeeded[i - 'A'] = (result == T30_ERR_OK) && (t.pages_tx == 12 || t.pages_rx == 12);
done[i - 'A'] = TRUE;
}
/*- End of function --------------------------------------------------------*/
static int tx_packet_handler_a(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_terminal_state_t *t;
int i;
static int subst_seq = 0;
/* This routine queues messages between two instances of T.38 processing */
t = (t38_terminal_state_t *) user_data;
if (simulate_incrementing_repeats)
{
for (i = 0; i < count; i++)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d\n", subst_seq, len);
g1050_put(path_a_to_b, buf, len, subst_seq, when);
subst_seq = (subst_seq + 1) & 0xFFFF;
}
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
g1050_put(path_a_to_b, buf, len, s->tx_seq_no, when);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
static int tx_packet_handler_b(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_terminal_state_t *t;
int i;
static int subst_seq = 0;
/* This routine queues messages between two instances of T.38 processing */
t = (t38_terminal_state_t *) user_data;
if (simulate_incrementing_repeats)
{
for (i = 0; i < count; i++)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d\n", subst_seq, len);
g1050_put(path_b_to_a, buf, len, subst_seq, when);
subst_seq = (subst_seq + 1) & 0xFFFF;
}
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
g1050_put(path_b_to_a, buf, len, s->tx_seq_no, when);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
static int decode_test(const char *decode_test_file)
{
int16_t t38_amp_a[SAMPLES_PER_CHUNK];
int16_t t30_amp_a[SAMPLES_PER_CHUNK];
SNDFILE *wave_handle;
t30_state_t *t30;
t38_core_state_t *t38_core;
logging_state_t *logging;
int t38_len_a;
int t30_len_a;
int msg_len;
uint8_t msg[1024];
int seq_no;
double tx_when;
double rx_when;
printf("Decode test data file '%s'\n", decode_test_file);
if ((wave_handle = sf_open_telephony_read(decode_test_file, 1)) == NULL)
{
fprintf(stderr, " Cannot open audio file '%s'\n", decode_test_file);
exit(2);
}
srand48(0x1234567);
if ((path_a_to_b = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((path_b_to_a = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
memset(t30_amp_a, 0, sizeof(t30_amp_a));
if ((t38_state_a = t38_gateway_init(NULL, tx_packet_handler_a, t38_state_b)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t38_core = t38_gateway_get_t38_core_state(t38_state_a);
t38_gateway_set_transmit_on_idle(t38_state_a, use_transmit_on_idle);
t38_set_t38_version(t38_core, t38_version);
t38_gateway_set_ecm_capability(t38_state_a, use_ecm);
logging = t38_gateway_get_logging_state(t38_state_a);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = &t38_state_a->audio.modems.v17_rx.logging;
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "V.17-A");
memset(t38_amp_a, 0, sizeof(t38_amp_a));
if ((t38_state_b = t38_terminal_init(NULL, FALSE, tx_packet_handler_b, t38_state_a)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state_b);
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
t38_set_t38_version(t38_core, t38_version);
logging = t38_terminal_get_logging_state(t38_state_b);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "22222222");
t30_set_rx_file(t30, OUTPUT_FILE_NAME, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'B');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'B');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'B');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION);
#if defined(ENABLE_GUI)
if (use_gui)
start_media_monitor();
#endif
for (;;)
{
t30_len_a = sf_readf_short(wave_handle, t30_amp_a, SAMPLES_PER_CHUNK);
logging = t38_gateway_get_logging_state(t38_state_a);
span_log_bump_samples(logging, t30_len_a);
t38_core = t38_gateway_get_t38_core_state(t38_state_a);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, t30_len_a);
logging = &t38_state_a->audio.modems.v17_rx.logging;
span_log_bump_samples(logging, t30_len_a);
logging = t38_terminal_get_logging_state(t38_state_b);
span_log_bump_samples(logging, t30_len_a);
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, t30_len_a);
t30 = t38_terminal_get_t30_state(t38_state_b);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, t30_len_a);
t38_terminal_send_timeout(t38_state_b, t30_len_a);
if (t38_gateway_rx(t38_state_a, t30_amp_a, t30_len_a))
break;
t38_len_a = t38_gateway_tx(t38_state_a, t38_amp_a, t30_len_a);
if (!use_transmit_on_idle)
{
if (t38_len_a < SAMPLES_PER_CHUNK)
{
memset(t38_amp_a + t38_len_a, 0, sizeof(int16_t)*(t30_len_a - t38_len_a));
t38_len_a = t30_len_a;
}
}
when += (float) t30_len_a/(float) SAMPLE_RATE;
while ((msg_len = g1050_get(path_a_to_b, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
while ((msg_len = g1050_get(path_b_to_a, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_gateway_get_t38_core_state(t38_state_a);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
if (done[0] && done[1])
break;
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_update_display();
#endif
}
t38_gateway_release(t38_state_a);
t38_terminal_release(t38_state_b);
if (sf_close_telephony(wave_handle))
{
fprintf(stderr, " Cannot close audio file '%s'\n", decode_test_file);
exit(2);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
int main(int argc, char *argv[])
{
int16_t t38_amp_a[SAMPLES_PER_CHUNK];
int16_t t30_amp_a[SAMPLES_PER_CHUNK];
int16_t out_amp[2*SAMPLES_PER_CHUNK];
int t38_len_a;
int t30_len_a;
int msg_len;
uint8_t msg[1024];
int log_audio;
int outframes;
int feedback_audio;
SNDFILE *wave_handle;
const char *input_file_name;
int i;
int seq_no;
double tx_when;
double rx_when;
int opt;
t30_state_t *t30;
t38_core_state_t *t38_core;
logging_state_t *logging;
char *decode_test_file;
log_audio = FALSE;
t38_version = 1;
use_ecm = FALSE;
input_file_name = INPUT_FILE_NAME;
simulate_incrementing_repeats = FALSE;
g1050_model_no = 0;
g1050_speed_pattern_no = 1;
use_gui = FALSE;
use_tep = FALSE;
feedback_audio = FALSE;
use_transmit_on_idle = TRUE;
supported_modems = T30_SUPPORT_V27TER | T30_SUPPORT_V29 | T30_SUPPORT_V17;
decode_test_file = NULL;
while ((opt = getopt(argc, argv, "d:efgi:Ilm:M:s:tv:")) != -1)
{
switch (opt)
{
case 'd':
decode_test_file = optarg;
break;
case 'e':
use_ecm = TRUE;
break;
case 'f':
feedback_audio = TRUE;
break;
case 'g':
#if defined(ENABLE_GUI)
use_gui = TRUE;
#else
fprintf(stderr, "Graphical monitoring not available\n");
exit(2);
#endif
break;
case 'i':
input_file_name = optarg;
break;
case 'I':
simulate_incrementing_repeats = TRUE;
break;
case 'l':
log_audio = TRUE;
break;
case 'm':
supported_modems = atoi(optarg);
break;
case 'M':
g1050_model_no = optarg[0] - 'A' + 1;
break;
case 's':
g1050_speed_pattern_no = atoi(optarg);
break;
case 't':
use_tep = TRUE;
break;
case 'v':
t38_version = atoi(optarg);
break;
default:
//usage();
exit(2);
break;
}
}
printf("Using T.38 version %d\n", t38_version);
if (use_ecm)
printf("Using ECM\n");
if (decode_test_file)
{
decode_test(decode_test_file);
return 0;
}
wave_handle = NULL;
if (log_audio)
{
if ((wave_handle = sf_open_telephony_write(OUTPUT_FILE_NAME_WAVE, 2)) == NULL)
{
fprintf(stderr, " Cannot create audio file '%s'\n", OUTPUT_FILE_NAME_WAVE);
exit(2);
}
}
srand48(0x1234567);
if ((path_a_to_b = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((path_b_to_a = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((fax_state_a = fax_init(NULL, TRUE)) == NULL)
{
fprintf(stderr, "Cannot start FAX\n");
exit(2);
}
t30 = fax_get_t30_state(fax_state_a);
fax_set_transmit_on_idle(fax_state_a, use_transmit_on_idle);
fax_set_tep_mode(fax_state_a, use_tep);
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "11111111");
t30_set_tx_nsf(t30, (const uint8_t *) "\x50\x00\x00\x00Spandsp\x00", 12);
t30_set_tx_file(t30, input_file_name, -1, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'A');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'A');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'A');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION);
logging = fax_get_logging_state(fax_state_a);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX-A ");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX-A ");
memset(t30_amp_a, 0, sizeof(t30_amp_a));
if ((t38_state_a = t38_gateway_init(NULL, tx_packet_handler_a, t38_state_b)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t38_core = t38_gateway_get_t38_core_state(t38_state_a);
t38_gateway_set_transmit_on_idle(t38_state_a, use_transmit_on_idle);
t38_set_t38_version(t38_core, t38_version);
t38_gateway_set_ecm_capability(t38_state_a, use_ecm);
logging = t38_gateway_get_logging_state(t38_state_a);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = &t38_state_a->audio.modems.v17_rx.logging;
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "V.17-A");
memset(t38_amp_a, 0, sizeof(t38_amp_a));
if ((t38_state_b = t38_terminal_init(NULL, FALSE, tx_packet_handler_b, t38_state_a)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state_b);
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
t38_set_t38_version(t38_core, t38_version);
logging = t38_terminal_get_logging_state(t38_state_b);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "22222222");
t30_set_rx_file(t30, OUTPUT_FILE_NAME, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'B');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'B');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'B');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION);
#if defined(ENABLE_GUI)
if (use_gui)
start_media_monitor();
#endif
for (;;)
{
logging = fax_get_logging_state(fax_state_a);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = fax_get_t30_state(fax_state_a);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t38_gateway_get_logging_state(t38_state_a);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_gateway_get_t38_core_state(t38_state_a);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = &t38_state_a->audio.modems.v17_rx.logging;
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t38_terminal_get_logging_state(t38_state_b);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = t38_terminal_get_t30_state(t38_state_b);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
memset(out_amp, 0, sizeof(out_amp));
t38_terminal_send_timeout(t38_state_b, SAMPLES_PER_CHUNK);
t30_len_a = fax_tx(fax_state_a, t30_amp_a, SAMPLES_PER_CHUNK);
if (!use_transmit_on_idle)
{
/* The receive side always expects a full block of samples, but the
transmit side may not be sending any when it doesn't need to. We
may need to pad with some silence. */
if (t30_len_a < SAMPLES_PER_CHUNK)
{
memset(t30_amp_a + t30_len_a, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t30_len_a));
t30_len_a = SAMPLES_PER_CHUNK;
}
}
if (log_audio)
{
for (i = 0; i < t30_len_a; i++)
out_amp[2*i] = t30_amp_a[i];
}
if (feedback_audio)
{
for (i = 0; i < t30_len_a; i++)
t30_amp_a[i] += t38_amp_a[i] >> 1;
}
if (t38_gateway_rx(t38_state_a, t30_amp_a, t30_len_a))
break;
t38_len_a = t38_gateway_tx(t38_state_a, t38_amp_a, SAMPLES_PER_CHUNK);
if (!use_transmit_on_idle)
{
if (t38_len_a < SAMPLES_PER_CHUNK)
{
memset(t38_amp_a + t38_len_a, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t38_len_a));
t38_len_a = SAMPLES_PER_CHUNK;
}
}
if (log_audio)
{
for (i = 0; i < t38_len_a; i++)
out_amp[2*i + 1] = t38_amp_a[i];
}
if (fax_rx(fax_state_a, t38_amp_a, SAMPLES_PER_CHUNK))
break;
when += (float) SAMPLES_PER_CHUNK/(float) SAMPLE_RATE;
while ((msg_len = g1050_get(path_a_to_b, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
while ((msg_len = g1050_get(path_b_to_a, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_gateway_get_t38_core_state(t38_state_a);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
if (log_audio)
{
outframes = sf_writef_short(wave_handle, out_amp, SAMPLES_PER_CHUNK);
if (outframes != SAMPLES_PER_CHUNK)
break;
}
if (done[0] && done[1])
break;
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_update_display();
#endif
}
fax_release(fax_state_a);
t38_gateway_release(t38_state_a);
t38_terminal_release(t38_state_b);
if (log_audio)
{
if (sf_close_telephony(wave_handle))
{
fprintf(stderr, " Cannot close audio file '%s'\n", OUTPUT_FILE_NAME_WAVE);
exit(2);
}
}
if (!succeeded[0] || !succeeded[1])
{
printf("Tests failed\n");
exit(2);
}
printf("Tests passed\n");
return 0;
}
/*- End of function --------------------------------------------------------*/
/*- End of file ------------------------------------------------------------*/

418
libs/spandsp/tests/t38_terminal_tests.c
View File

@ -1,418 +0,0 @@
/*
* SpanDSP - a series of DSP components for telephony
*
* t38_terminal_tests.c - Tests for the T.38 FoIP terminal module.
*
* Written by Steve Underwood <steveu@coppice.org>
*
* Copyright (C) 2005, 2006 Steve Underwood
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*! \file */
/*! \page t38_terminal_tests_page T.38 termination tests
\section t38_terminal_tests_page_sec_1 What does it do?
These tests exercise the path
T.38 termination <-> T.38 termination
*/
//#define WITH_SPANDSP_INTERNALS
#if defined(HAVE_CONFIG_H)
#include "config.h"
#endif
#if defined(HAVE_FL_FL_H) && defined(HAVE_FL_FL_CARTESIAN_H) && defined(HAVE_FL_FL_AUDIO_METER_H)
#define ENABLE_GUI
#endif
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#if !defined(_WIN32)
#include <unistd.h>
#endif
//#if defined(WITH_SPANDSP_INTERNALS)
#define SPANDSP_EXPOSE_INTERNAL_STRUCTURES
//#endif
#include "spandsp.h"
#include "spandsp-sim.h"
#if defined(ENABLE_GUI)
#include "media_monitor.h"
#endif
#include "fax_utils.h"
#define SAMPLES_PER_CHUNK 160
#define INPUT_FILE_NAME "../test-data/itu/fax/itutests.tif"
#define OUTPUT_FILE_NAME "t38.tif"
t38_terminal_state_t *t38_state_a;
t38_terminal_state_t *t38_state_b;
g1050_state_t *path_a_to_b;
g1050_state_t *path_b_to_a;
double when = 0.0;
int done[2] = {FALSE, FALSE};
int succeeded[2] = {FALSE, FALSE};
int simulate_incrementing_repeats = FALSE;
static int phase_b_handler(t30_state_t *s, void *user_data, int result)
{
int i;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase B", i);
printf("%c: Phase B handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
}
/*- End of function --------------------------------------------------------*/
static int phase_d_handler(t30_state_t *s, void *user_data, int result)
{
int i;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase D", i);
printf("%c: Phase D handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
}
/*- End of function --------------------------------------------------------*/
static void phase_e_handler(t30_state_t *s, void *user_data, int result)
{
int i;
t30_stats_t t;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase E", i);
printf("%c: Phase E handler on channel %c - (%d) %s\n", i, i, result, t30_completion_code_to_str(result));
fax_log_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
t30_get_transfer_statistics(s, &t);
succeeded[i - 'A'] = (result == T30_ERR_OK) && (t.pages_tx == 12 || t.pages_rx == 12);
//done[i - 'A'] = TRUE;
}
/*- End of function --------------------------------------------------------*/
static int tx_packet_handler_a(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_terminal_state_t *t;
int i;
static int subst_seq = 0;
/* This routine queues messages between two instances of T.38 processing */
t = (t38_terminal_state_t *) user_data;
if (simulate_incrementing_repeats)
{
for (i = 0; i < count; i++)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d\n", subst_seq, len);
if (g1050_put(path_a_to_b, buf, len, subst_seq, when) < 0)
printf("Lost packet %d\n", subst_seq);
subst_seq = (subst_seq + 1) & 0xFFFF;
}
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
{
if (g1050_put(path_a_to_b, buf, len, s->tx_seq_no, when) < 0)
printf("Lost packet %d\n", s->tx_seq_no);
}
}
return 0;
}
/*- End of function --------------------------------------------------------*/
static int tx_packet_handler_b(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_terminal_state_t *t;
int i;
static int subst_seq = 0;
/* This routine queues messages between two instances of T.38 processing */
t = (t38_terminal_state_t *) user_data;
if (simulate_incrementing_repeats)
{
for (i = 0; i < count; i++)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d\n", subst_seq, len);
g1050_put(path_b_to_a, buf, len, subst_seq, when);
subst_seq = (subst_seq + 1) & 0xFFFF;
}
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
g1050_put(path_b_to_a, buf, len, s->tx_seq_no, when);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
int main(int argc, char *argv[])
{
int msg_len;
uint8_t msg[1024];
int t38_version;
int seq_no;
int use_ecm;
int options;
int use_tep;
int g1050_model_no;
int g1050_speed_pattern_no;
const char *input_file_name;
double tx_when;
double rx_when;
int use_gui;
int supported_modems;
int opt;
t30_state_t *t30;
t38_core_state_t *t38_core;
logging_state_t *logging;
t38_version = 1;
options = 0;
use_tep = FALSE;
input_file_name = INPUT_FILE_NAME;
use_ecm = FALSE;
simulate_incrementing_repeats = FALSE;
g1050_model_no = 0;
g1050_speed_pattern_no = 1;
use_gui = FALSE;
supported_modems = T30_SUPPORT_V27TER | T30_SUPPORT_V29 | T30_SUPPORT_V17;
while ((opt = getopt(argc, argv, "efgi:Im:M:o:s:tv:")) != -1)
{
switch (opt)
{
case 'e':
use_ecm = TRUE;
break;
case 'g':
#if defined(ENABLE_GUI)
use_gui = TRUE;
#else
fprintf(stderr, "Graphical monitoring not available\n");
exit(2);
#endif
break;
case 'i':
input_file_name = optarg;
break;
case 'I':
simulate_incrementing_repeats = TRUE;
break;
case 'm':
supported_modems = atoi(optarg);
break;
case 'M':
g1050_model_no = optarg[0] - 'A' + 1;
break;
case 'o':
options = atoi(optarg);
break;
case 's':
g1050_speed_pattern_no = atoi(optarg);
break;
case 't':
use_tep = TRUE;
break;
case 'v':
t38_version = atoi(optarg);
break;
default:
//usage();
exit(2);
break;
}
}
printf("Using T.38 version %d\n", t38_version);
if (use_ecm)
printf("Using ECM\n");
srand48(0x1234567);
if ((path_a_to_b = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((path_b_to_a = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((t38_state_a = t38_terminal_init(NULL, TRUE, tx_packet_handler_a, t38_state_b)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state_a);
t38_core = t38_terminal_get_t38_core_state(t38_state_a);
t38_set_t38_version(t38_core, t38_version);
t38_terminal_set_config(t38_state_a, options);
t38_terminal_set_tep_mode(t38_state_a, use_tep);
logging = t38_terminal_get_logging_state(t38_state_a);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "11111111");
t30_set_tx_nsf(t30, (const uint8_t *) "\x50\x00\x00\x00Spandsp\x00", 12);
t30_set_tx_file(t30, input_file_name, -1, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'A');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'A');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'A');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION | T30_SUPPORT_T85_COMPRESSION);
if ((t38_state_b = t38_terminal_init(NULL, FALSE, tx_packet_handler_b, t38_state_a)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state_b);
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
t38_set_t38_version(t38_core, t38_version);
t38_terminal_set_config(t38_state_b, options);
t38_terminal_set_tep_mode(t38_state_b, use_tep);
logging = t38_terminal_get_logging_state(t38_state_b);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "22222222");
t30_set_tx_nsf(t30, (const uint8_t *) "\x50\x00\x00\x00Spandsp\x00", 12);
t30_set_rx_file(t30, OUTPUT_FILE_NAME, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'B');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'B');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'B');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION | T30_SUPPORT_T85_COMPRESSION);
#if defined(ENABLE_GUI)
if (use_gui)
start_media_monitor();
#endif
for (;;)
{
logging = t38_terminal_get_logging_state(t38_state_a);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_terminal_get_t38_core_state(t38_state_a);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = t38_terminal_get_t30_state(t38_state_a);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t38_terminal_get_logging_state(t38_state_b);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = t38_terminal_get_t30_state(t38_state_b);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
done[0] = t38_terminal_send_timeout(t38_state_a, SAMPLES_PER_CHUNK);
done[1] = t38_terminal_send_timeout(t38_state_b, SAMPLES_PER_CHUNK);
when += (float) SAMPLES_PER_CHUNK/(float) SAMPLE_RATE;
while ((msg_len = g1050_get(path_a_to_b, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_terminal_get_t38_core_state(t38_state_b);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
while ((msg_len = g1050_get(path_b_to_a, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_terminal_get_t38_core_state(t38_state_a);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
if (done[0] && done[1])
break;
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_update_display();
#endif
}
t38_terminal_release(t38_state_a);
t38_terminal_release(t38_state_b);
if (!succeeded[0] || !succeeded[1])
{
printf("Tests failed\n");
exit(2);
}
printf("Tests passed\n");
return 0;
}
/*- End of function --------------------------------------------------------*/
/*- End of file ------------------------------------------------------------*/

514
libs/spandsp/tests/t38_terminal_to_gateway_tests.c
View File

@ -1,514 +0,0 @@
/*
* SpanDSP - a series of DSP components for telephony
*
* t38_terminal_to_gateway_tests.c - Joint tests for the T.38 FoIP terminal and gateway modules.
*
* Written by Steve Underwood <steveu@coppice.org>
*
* Copyright (C) 2005, 2006 Steve Underwood
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*! \file */
/*! \page t38_terminal_to_gateway_tests_page T.38 mixed gateway and termination tests
\section t38_terminal_to_gateway_tests_page_sec_1 What does it do?
These tests exercise the path
T.38 termination -> T.38 gateway -> FAX machine
*/
/* Enable the following definition to enable direct probing into the FAX structures */
//#define WITH_SPANDSP_INTERNALS
#if defined(HAVE_CONFIG_H)
#include "config.h"
#endif
#if defined(HAVE_FL_FL_H) && defined(HAVE_FL_FL_CARTESIAN_H) && defined(HAVE_FL_FL_AUDIO_METER_H)
#define ENABLE_GUI
#endif
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include <sndfile.h>
#if !defined(_WIN32)
#include <unistd.h>
#endif
//#if defined(WITH_SPANDSP_INTERNALS)
#define SPANDSP_EXPOSE_INTERNAL_STRUCTURES
//#endif
#include "spandsp.h"
#include "spandsp-sim.h"
#if defined(ENABLE_GUI)
#include "media_monitor.h"
#endif
#include "fax_utils.h"
#define SAMPLES_PER_CHUNK 160
#define INPUT_FILE_NAME "../test-data/itu/fax/itutests.tif"
#define OUTPUT_FILE_NAME "t38.tif"
#define OUTPUT_FILE_NAME_WAVE "t38_terminal_to_gateway.wav"
t38_terminal_state_t *t38_state_a;
t38_gateway_state_t *t38_state_b;
fax_state_t *fax_state_b;
g1050_state_t *path_a_to_b;
g1050_state_t *path_b_to_a;
double when = 0.0;
int done[2] = {FALSE, FALSE};
int succeeded[2] = {FALSE, FALSE};
int simulate_incrementing_repeats = FALSE;
static int phase_b_handler(t30_state_t *s, void *user_data, int result)
{
int i;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase B", i);
printf("%c: Phase B handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
}
/*- End of function --------------------------------------------------------*/
static int phase_d_handler(t30_state_t *s, void *user_data, int result)
{
int i;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase D", i);
printf("%c: Phase D handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
return T30_ERR_OK;
}
/*- End of function --------------------------------------------------------*/
static void phase_e_handler(t30_state_t *s, void *user_data, int result)
{
int i;
t30_stats_t t;
char tag[20];
i = (int) (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase E", i);
printf("%c: Phase E handler on channel %c - (%d) %s\n", i, i, result, t30_completion_code_to_str(result));
fax_log_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
t30_get_transfer_statistics(s, &t);
succeeded[i - 'A'] = (result == T30_ERR_OK) && (t.pages_tx == 12 || t.pages_rx == 12);
done[i - 'A'] = TRUE;
}
/*- End of function --------------------------------------------------------*/
static int tx_packet_handler_a(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_terminal_state_t *t;
int i;
static int subst_seq = 0;
/* This routine queues messages between two instances of T.38 processing */
t = (t38_terminal_state_t *) user_data;
if (simulate_incrementing_repeats)
{
for (i = 0; i < count; i++)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d\n", subst_seq, len);
g1050_put(path_a_to_b, buf, len, subst_seq, when);
subst_seq = (subst_seq + 1) & 0xFFFF;
}
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
g1050_put(path_a_to_b, buf, len, s->tx_seq_no, when);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
static int tx_packet_handler_b(t38_core_state_t *s, void *user_data, const uint8_t *buf, int len, int count)
{
t38_terminal_state_t *t;
int i;
static int subst_seq = 0;
/* This routine queues messages between two instances of T.38 processing */
t = (t38_terminal_state_t *) user_data;
if (simulate_incrementing_repeats)
{
for (i = 0; i < count; i++)
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d\n", subst_seq, len);
g1050_put(path_b_to_a, buf, len, subst_seq, when);
subst_seq = (subst_seq + 1) & 0xFFFF;
}
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Send seq %d, len %d, count %d\n", s->tx_seq_no, len, count);
for (i = 0; i < count; i++)
g1050_put(path_b_to_a, buf, len, s->tx_seq_no, when);
}
return 0;
}
/*- End of function --------------------------------------------------------*/
int main(int argc, char *argv[])
{
int16_t t38_amp_b[SAMPLES_PER_CHUNK];
int16_t t30_amp_b[SAMPLES_PER_CHUNK];
int16_t out_amp[2*SAMPLES_PER_CHUNK];
int t38_len_b;
int t30_len_b;
int msg_len;
uint8_t msg[1024];
int log_audio;
int outframes;
SNDFILE *wave_handle;
int t38_version;
int use_ecm;
int use_tep;
int feedback_audio;
int use_transmit_on_idle;
const char *input_file_name;
int i;
int seq_no;
int g1050_model_no;
int g1050_speed_pattern_no;
double tx_when;
double rx_when;
int use_gui;
int supported_modems;
int opt;
t30_state_t *t30;
t38_core_state_t *t38_core;
logging_state_t *logging;
log_audio = FALSE;
t38_version = 1;
use_ecm = FALSE;
input_file_name = INPUT_FILE_NAME;
simulate_incrementing_repeats = FALSE;
g1050_model_no = 0;
g1050_speed_pattern_no = 1;
use_gui = FALSE;
use_tep = FALSE;
feedback_audio = FALSE;
use_transmit_on_idle = TRUE;
supported_modems = T30_SUPPORT_V27TER | T30_SUPPORT_V29 | T30_SUPPORT_V17;
while ((opt = getopt(argc, argv, "efgi:Ilm:M:s:tv:")) != -1)
{
switch (opt)
{
case 'e':
use_ecm = TRUE;
break;
case 'f':
feedback_audio = TRUE;
break;
case 'g':
#if defined(ENABLE_GUI)
use_gui = TRUE;
#else
fprintf(stderr, "Graphical monitoring not available\n");
exit(2);
#endif
break;
case 'i':
input_file_name = optarg;
break;
case 'I':
simulate_incrementing_repeats = TRUE;
break;
case 'l':
log_audio = TRUE;
break;
case 'm':
supported_modems = atoi(optarg);
break;
case 'M':
g1050_model_no = optarg[0] - 'A' + 1;
break;
case 's':
g1050_speed_pattern_no = atoi(optarg);
break;
case 't':
use_tep = TRUE;
break;
case 'v':
t38_version = atoi(optarg);
break;
default:
//usage();
exit(2);
break;
}
}
printf("Using T.38 version %d\n", t38_version);
if (use_ecm)
printf("Using ECM\n");
wave_handle = NULL;
if (log_audio)
{
if ((wave_handle = sf_open_telephony_write(OUTPUT_FILE_NAME_WAVE, 2)) == NULL)
{
fprintf(stderr, " Cannot create audio file '%s'\n", OUTPUT_FILE_NAME_WAVE);
exit(2);
}
}
srand48(0x1234567);
if ((path_a_to_b = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((path_b_to_a = g1050_init(g1050_model_no, g1050_speed_pattern_no, 100, 33)) == NULL)
{
fprintf(stderr, "Failed to start IP network path model\n");
exit(2);
}
if ((t38_state_a = t38_terminal_init(NULL, TRUE, tx_packet_handler_a, &t38_state_b)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t30 = t38_terminal_get_t30_state(t38_state_a);
t38_core = t38_terminal_get_t38_core_state(t38_state_a);
t38_set_t38_version(t38_core, t38_version);
logging = t38_terminal_get_logging_state(t38_state_a);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-A");
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "11111111");
t30_set_tx_file(t30, input_file_name, -1, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'A');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'A');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'A');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION);
if ((t38_state_b = t38_gateway_init(NULL, tx_packet_handler_b, &t38_state_a)) == NULL)
{
fprintf(stderr, "Cannot start the T.38 channel\n");
exit(2);
}
t38_core = t38_gateway_get_t38_core_state(t38_state_b);
t38_gateway_set_transmit_on_idle(t38_state_b, use_transmit_on_idle);
t38_set_t38_version(t38_core, t38_version);
t38_gateway_set_ecm_capability(t38_state_b, use_ecm);
logging = t38_gateway_get_logging_state(t38_state_b);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
logging = t38_core_get_logging_state(t38_core);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "T.38-B");
memset(t38_amp_b, 0, sizeof(t38_amp_b));
if ((fax_state_b = fax_init(NULL, FALSE)) == NULL)
{
fprintf(stderr, "Cannot start FAX\n");
exit(2);
}
t30 = fax_get_t30_state(fax_state_b);
fax_set_transmit_on_idle(fax_state_b, use_transmit_on_idle);
fax_set_tep_mode(fax_state_b, use_tep);
t30_set_supported_modems(t30, supported_modems);
t30_set_tx_ident(t30, "22222222");
t30_set_tx_nsf(t30, (const uint8_t *) "\x50\x00\x00\x00Spandsp\x00", 12);
t30_set_rx_file(t30, OUTPUT_FILE_NAME, -1);
t30_set_phase_b_handler(t30, phase_b_handler, (void *) (intptr_t) 'B');
t30_set_phase_d_handler(t30, phase_d_handler, (void *) (intptr_t) 'B');
t30_set_phase_e_handler(t30, phase_e_handler, (void *) (intptr_t) 'B');
t30_set_ecm_capability(t30, use_ecm);
if (use_ecm)
t30_set_supported_compressions(t30, T30_SUPPORT_T4_1D_COMPRESSION | T30_SUPPORT_T4_2D_COMPRESSION | T30_SUPPORT_T6_COMPRESSION);
logging = fax_get_logging_state(fax_state_b);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX-B ");
logging = t30_get_logging_state(t30);
span_log_set_level(logging, SPAN_LOG_DEBUG | SPAN_LOG_SHOW_TAG | SPAN_LOG_SHOW_SAMPLE_TIME);
span_log_set_tag(logging, "FAX-B ");
memset(t30_amp_b, 0, sizeof(t30_amp_b));
#if defined(ENABLE_GUI)
if (use_gui)
start_media_monitor();
#endif
for (;;)
{
logging = t38_terminal_get_logging_state(t38_state_a);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_terminal_get_t38_core_state(t38_state_a);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = t38_terminal_get_t30_state(t38_state_a);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = t38_gateway_get_logging_state(t38_state_b);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t38_core = t38_gateway_get_t38_core_state(t38_state_b);
logging = t38_core_get_logging_state(t38_core);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
logging = fax_get_logging_state(fax_state_b);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
t30 = fax_get_t30_state(fax_state_b);
logging = t30_get_logging_state(t30);
span_log_bump_samples(logging, SAMPLES_PER_CHUNK);
memset(out_amp, 0, sizeof(out_amp));
t38_terminal_send_timeout(t38_state_a, SAMPLES_PER_CHUNK);
t30_len_b = fax_tx(fax_state_b, t30_amp_b, SAMPLES_PER_CHUNK);
if (!use_transmit_on_idle)
{
/* The receive side always expects a full block of samples, but the
transmit side may not be sending any when it doesn't need to. We
may need to pad with some silence. */
if (t30_len_b < SAMPLES_PER_CHUNK)
{
memset(t30_amp_b + t30_len_b, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t30_len_b));
t30_len_b = SAMPLES_PER_CHUNK;
}
}
if (feedback_audio)
{
for (i = 0; i < t30_len_b; i++)
t30_amp_b[i] += t38_amp_b[i] >> 1;
}
if (log_audio)
{
for (i = 0; i < t30_len_b; i++)
out_amp[2*i + 1] = t30_amp_b[i];
}
if (t38_gateway_rx(t38_state_b, t30_amp_b, t30_len_b))
break;
t38_len_b = t38_gateway_tx(t38_state_b, t38_amp_b, SAMPLES_PER_CHUNK);
if (!use_transmit_on_idle)
{
if (t38_len_b < SAMPLES_PER_CHUNK)
{
memset(t38_amp_b + t38_len_b, 0, sizeof(int16_t)*(SAMPLES_PER_CHUNK - t38_len_b));
t38_len_b = SAMPLES_PER_CHUNK;
}
}
if (log_audio)
{
for (i = 0; i < t38_len_b; i++)
out_amp[2*i] = t38_amp_b[i];
}
if (fax_rx(fax_state_b, t38_amp_b, SAMPLES_PER_CHUNK))
break;
when += (float) SAMPLES_PER_CHUNK/(float) SAMPLE_RATE;
while ((msg_len = g1050_get(path_a_to_b, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_gateway_get_t38_core_state(t38_state_b);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
while ((msg_len = g1050_get(path_b_to_a, msg, 1024, when, &seq_no, &tx_when, &rx_when)) >= 0)
{
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_rx(seq_no, tx_when, rx_when);
#endif
t38_core = t38_terminal_get_t38_core_state(t38_state_a);
t38_core_rx_ifp_packet(t38_core, msg, msg_len, seq_no);
}
if (log_audio)
{
outframes = sf_writef_short(wave_handle, out_amp, SAMPLES_PER_CHUNK);
if (outframes != SAMPLES_PER_CHUNK)
break;
}
if (done[0] && done[1])
break;
#if defined(ENABLE_GUI)
if (use_gui)
media_monitor_update_display();
#endif
}
t38_terminal_release(t38_state_a);
fax_release(fax_state_b);
if (log_audio)
{
if (sf_close_telephony(wave_handle))
{
fprintf(stderr, " Cannot close audio file '%s'\n", OUTPUT_FILE_NAME_WAVE);
exit(2);
}
}
if (!succeeded[0] || !succeeded[1])
{
printf("Tests failed\n");
exit(2);
}
printf("Tests passed\n");
return 0;
}
/*- End of function --------------------------------------------------------*/
/*- End of file ------------------------------------------------------------*/

76
libs/spandsp/tests/t4_tests.c
View File

@ -283,18 +283,21 @@ int main(int argc, char *argv[])
T4_COMPRESSION_ITU_T4_1D,
T4_COMPRESSION_ITU_T4_2D,
T4_COMPRESSION_ITU_T6,
#if defined(SPANDSP_SUPPORT_T42x)
T4_COMPRESSION_ITU_T42,
T4_COMPRESSION_ITU_SYCC_T42,
#endif
#if defined(SPANDSP_SUPPORT_T43x)
T4_COMPRESSION_ITU_T43,
#endif
#if defined(SPANDSP_SUPPORT_T85)
T4_COMPRESSION_ITU_T85,
T4_COMPRESSION_ITU_T85_L0,
#endif
//T4_COMPRESSION_ITU_T43,
//T4_COMPRESSION_ITU_T45,
//T4_COMPRESSION_ITU_T81,
//T4_COMPRESSION_ITU_SYCC_T81,
-1
};
int sends;
int page_no;
int bit;
int end_of_page;
int end_marks;
@ -337,33 +340,53 @@ int main(int argc, char *argv[])
block_size = 1;
bit_error_rate = 0;
dump_as_xxx = FALSE;
while ((opt = getopt(argc, argv, "1268b:d:ehHri:m:t:x")) != -1)
while ((opt = getopt(argc, argv, "b:c:d:ehHri:m:t:x")) != -1)
{
switch (opt)
{
case '1':
compression = T4_COMPRESSION_ITU_T4_1D;
compression_step = -1;
break;
case '2':
compression = T4_COMPRESSION_ITU_T4_2D;
compression_step = -1;
break;
case '6':
compression = T4_COMPRESSION_ITU_T6;
compression_step = -1;
break;
#if defined(SPANDSP_SUPPORT_T85)
case '8':
compression = T4_COMPRESSION_ITU_T85;
compression_step = -1;
break;
#endif
case 'b':
block_size = atoi(optarg);
if (block_size > 1024)
block_size = 1024;
break;
case 'c':
if (strcmp(optarg, "T41D") == 0)
{
compression = T4_COMPRESSION_ITU_T4_1D;
compression_step = -1;
}
else if (strcmp(optarg, "T42D") == 0)
{
compression = T4_COMPRESSION_ITU_T4_2D;
compression_step = -1;
}
else if (strcmp(optarg, "T6") == 0)
{
compression = T4_COMPRESSION_ITU_T6;
compression_step = -1;
}
#if defined(SPANDSP_SUPPORT_T42)
else if (strcmp(optarg, "T42") == 0)
{
compression = T4_COMPRESSION_ITU_T42;
compression_step = -1;
}
#endif
#if defined(SPANDSP_SUPPORT_T43)
else if (strcmp(optarg, "T43") == 0)
{
compression = T4_COMPRESSION_ITU_T43;
compression_step = -1;
}
#endif
#if defined(SPANDSP_SUPPORT_T85)
else if (strcmp(optarg, "T85") == 0)
{
compression = T4_COMPRESSION_ITU_T85;
compression_step = -1;
}
#endif
break;
case 'd':
decode_file_name = optarg;
break;
@ -421,7 +444,6 @@ int main(int argc, char *argv[])
t4_rx_set_y_resolution(&receive_state, T4_Y_RESOLUTION_STANDARD);
t4_rx_set_image_width(&receive_state, XSIZE);
page_no = 1;
t4_rx_start_page(&receive_state);
last_pkt_no = 0;
file = fopen(decode_file_name, "r");
@ -449,7 +471,7 @@ int main(int argc, char *argv[])
break;
}
}
else if (strlen(buf) > 62 && sscanf(buf + 57, "Rx %d: IFP %x %x", &pkt_no, (unsigned int *) &bit, (unsigned int *) &bit) == 3)
else if (sscanf(buf, "%*d:%*d:%*d.%*d T.38 Rx %d: IFP %x %x", &pkt_no, (unsigned int *) &bit, (unsigned int *) &bit) == 3)
{
/* Useful for breaking up T.38 non-ECM logs */
if (pkt_no != last_pkt_no + 1)
@ -457,7 +479,7 @@ int main(int argc, char *argv[])
last_pkt_no = pkt_no;
for (i = 0; i < 256; i++)
{
if (sscanf(&buf[57 + 29 + 3*i], "%x", (unsigned int *) &bit) != 1)
if (sscanf(&buf[47 + 3*i], "%x", (unsigned int *) &bit) != 1)
break;
bit = bit_reverse8(bit);
if ((end_of_page = t4_rx_put_byte(&receive_state, bit)))
@ -545,7 +567,6 @@ int main(int argc, char *argv[])
t4_rx_set_y_resolution(&receive_state, t4_tx_get_y_resolution(&send_state));
/* Now send and receive the test data with all compression modes. */
page_no = 1;
/* If we are stepping around the compression schemes, reset to the start of the sequence. */
if (compression_step > 0)
compression_step = 0;
@ -665,7 +686,6 @@ int main(int argc, char *argv[])
t4_rx_set_image_width(&receive_state, t4_tx_get_image_width(&send_state));
/* Now send and receive all the pages in the source TIFF file */
page_no = 1;
sends = 0;
/* If we are stepping around the compression schemes, reset to the start of the sequence. */
if (compression_step > 0)

1
libs/spandsp/tests/tone_generate_tests.c
View File

@ -55,7 +55,6 @@ int main(int argc, char *argv[])
int16_t amp[16384];
int len;
SNDFILE *outhandle;
int outframes;
if ((outhandle = sf_open_telephony_write(OUTPUT_FILE_NAME, 1)) == NULL)
{

4
libs/spandsp/tests/tsb85_tests.c
View File

@ -220,7 +220,7 @@ static int phase_d_handler(t30_state_t *s, void *user_data, int result)
snprintf(tag, sizeof(tag), "%c: Phase D", i);
printf("%c: Phase D handler on channel %c - (0x%X) %s\n", i, i, result, t30_frametype(result));
fax_log_transfer_statistics(s, tag);
fax_log_page_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
@ -262,7 +262,7 @@ static void phase_e_handler(t30_state_t *s, void *user_data, int result)
i = (intptr_t) user_data;
snprintf(tag, sizeof(tag), "%c: Phase E", i);
printf("%c: Phase E handler on channel %c - (%d) %s\n", i, i, result, t30_completion_code_to_str(result));
fax_log_transfer_statistics(s, tag);
fax_log_final_transfer_statistics(s, tag);
fax_log_tx_parameters(s, tag);
fax_log_rx_parameters(s, tag);
}

32
libs/spandsp/tests/v17_tests.c
View File

@ -122,7 +122,11 @@ static void v17_rx_status(void *user_data, int status)
v17_rx_state_t *s;
int i;
int len;
#if defined(SPANDSP_USE_FIXED_POINTx)
complexi16_t *coeffs;
#else
complexf_t *coeffs;
#endif
printf("V.17 rx status is %s (%d)\n", signal_status_to_str(status), status);
s = (v17_rx_state_t *) user_data;
@ -132,7 +136,11 @@ static void v17_rx_status(void *user_data, int status)
len = v17_rx_equalizer_state(s, &coeffs);
printf("Equalizer:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINTx)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/4096.0f, coeffs[i].im/4096.0f);
#else
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
break;
}
}
@ -165,7 +173,11 @@ static int v17getbit(void *user_data)
}
/*- End of function --------------------------------------------------------*/
#if defined(SPANDSP_USE_FIXED_POINTx)
static void qam_report(void *user_data, const complexi16_t *constel, const complexi16_t *target, int symbol)
#else
static void qam_report(void *user_data, const complexf_t *constel, const complexf_t *target, int symbol)
#endif
{
int i;
int len;
@ -208,10 +220,18 @@ static void qam_report(void *user_data, const complexf_t *constel, const complex
len = v17_rx_equalizer_state(rx, &coeffs);
printf("Equalizer A:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINTx)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/4096.0f, coeffs[i].im/4096.0f);
#else
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
#if defined(ENABLE_GUI)
if (use_gui)
#if defined(SPANDSP_USE_FIXED_POINTx)
qam_monitor_update_int_equalizer(qam_monitor, coeffs, len);
#else
qam_monitor_update_equalizer(qam_monitor, coeffs, len);
#endif
#endif
update_interval = 100;
}
@ -405,7 +425,7 @@ int main(int argc, char *argv[])
tx = v17_tx_init(NULL, test_bps, tep, v17getbit, NULL);
logging = v17_tx_get_logging_state(tx);
span_log_set_level(logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(logging, "V.17 tx");
span_log_set_tag(logging, "V.17-tx");
v17_tx_power(tx, signal_level);
v17_tx_set_modem_status_handler(tx, v17_tx_status, (void *) tx);
#if defined(WITH_SPANDSP_INTERNALS)
@ -429,11 +449,11 @@ int main(int argc, char *argv[])
}
rx = v17_rx_init(NULL, test_bps, v17putbit, NULL);
v17_rx_set_modem_status_handler(rx, v17_rx_status, (void *) rx);
v17_rx_set_qam_report_handler(rx, qam_report, (void *) rx);
logging = v17_rx_get_logging_state(rx);
span_log_set_level(logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(logging, "V.17 rx");
span_log_set_tag(logging, "V.17-rx");
v17_rx_set_modem_status_handler(rx, v17_rx_status, (void *) rx);
v17_rx_set_qam_report_handler(rx, qam_report, (void *) rx);
#if defined(ENABLE_GUI)
if (use_gui)
@ -550,7 +570,7 @@ int main(int argc, char *argv[])
#endif
if (decode_test_file)
{
if (sf_close(inhandle))
if (sf_close_telephony(inhandle))
{
fprintf(stderr, " Cannot close audio file '%s'\n", decode_test_file);
exit(2);
@ -558,7 +578,7 @@ int main(int argc, char *argv[])
}
if (log_audio)
{
if (sf_close(outhandle))
if (sf_close_telephony(outhandle))
{
fprintf(stderr, " Cannot close audio file '%s'\n", OUT_FILE_NAME);
exit(2);

70
libs/spandsp/tests/v22bis_tests.c
View File

@ -109,33 +109,50 @@ static void reporter(void *user_data, int reason, bert_results_t *results)
}
/*- End of function --------------------------------------------------------*/
static void v22bis_rx_status(void *user_data, int status)
{
endpoint_t *s;
int bit_rate;
int i;
int len;
#if defined(SPANDSP_USE_FIXED_POINTx)
complexi16_t *coeffs;
#else
complexf_t *coeffs;
#endif
/* Special conditions */
s = (endpoint_t *) user_data;
printf("V.22bis rx %p status is %s (%d)\n", user_data, signal_status_to_str(status), status);
switch (status)
{
case SIG_STATUS_TRAINING_SUCCEEDED:
bit_rate = v22bis_get_current_bit_rate(s->v22bis);
printf("Negotiated bit rate: %d\n", bit_rate);
len = v22bis_rx_equalizer_state(s->v22bis, &coeffs);
printf("Equalizer:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINTx)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/1024.0f, coeffs[i].im/1024.0f);
#else
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
break;
}
}
/*- End of function --------------------------------------------------------*/
static void v22bis_putbit(void *user_data, int bit)
{
endpoint_t *s;
int i;
int len;
int bit_rate;
complexf_t *coeffs;
s = (endpoint_t *) user_data;
if (bit < 0)
{
/* Special conditions */
printf("V.22bis rx %p status is %s (%d)\n", user_data, signal_status_to_str(bit), bit);
switch (bit)
{
case SIG_STATUS_TRAINING_SUCCEEDED:
bit_rate = v22bis_get_current_bit_rate(s->v22bis);
printf("Negotiated bit rate: %d\n", bit_rate);
len = v22bis_rx_equalizer_state(s->v22bis, &coeffs);
printf("Equalizer:\n");
for (i = 0; i < len; i++)
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
break;
}
v22bis_rx_status(user_data, bit);
return;
}
s = (endpoint_t *) user_data;
if (decode_test_file)
printf("Rx bit %p-%d - %d\n", user_data, rx_bits++, bit);
else
@ -154,11 +171,20 @@ static int v22bis_getbit(void *user_data)
}
/*- End of function --------------------------------------------------------*/
#if defined(SPANDSP_USE_FIXED_POINTx)
static void qam_report(void *user_data, const complexi16_t *constel, const complexi16_t *target, int symbol)
#else
static void qam_report(void *user_data, const complexf_t *constel, const complexf_t *target, int symbol)
#endif
{
int i;
int len;
#if defined(SPANDSP_USE_FIXED_POINTx)
complexi16_t *coeffs;
complexf_t constel_point;
#else
complexf_t *coeffs;
#endif
float fpower;
endpoint_t *s;
@ -195,10 +221,18 @@ static void qam_report(void *user_data, const complexf_t *constel, const complex
len = v22bis_rx_equalizer_state(s->v22bis, &coeffs);
printf("Equalizer A:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINTx)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/1024.0f, coeffs[i].im/1024.0f);
#else
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
#if defined(ENABLE_GUI)
if (use_gui)
#if defined(SPANDSP_USE_FIXED_POINTx)
qam_monitor_update_int_equalizer(s->qam_monitor, coeffs, len);
#else
qam_monitor_update_equalizer(s->qam_monitor, coeffs, len);
#endif
#endif
}
}

56
libs/spandsp/tests/v27ter_tests.c
View File

@ -115,7 +115,30 @@ static void reporter(void *user_data, int reason, bert_results_t *results)
static void v27ter_rx_status(void *user_data, int status)
{
v27ter_rx_state_t *s;
int i;
int len;
#if defined(SPANDSP_USE_FIXED_POINTx)
complexi16_t *coeffs;
#else
complexf_t *coeffs;
#endif
printf("V.27ter rx status is %s (%d)\n", signal_status_to_str(status), status);
s = (v27ter_rx_state_t *) user_data;
switch (status)
{
case SIG_STATUS_TRAINING_SUCCEEDED:
len = v27ter_rx_equalizer_state(s, &coeffs);
printf("Equalizer:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINTx)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/4096.0f, coeffs[i].im/4096.0f);
#else
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
break;
}
}
/*- End of function --------------------------------------------------------*/
@ -126,6 +149,7 @@ static void v27terputbit(void *user_data, int bit)
v27ter_rx_status(user_data, bit);
return;
}
if (decode_test_file)
printf("Rx bit %d - %d\n", rx_bits++, bit);
else
@ -145,11 +169,20 @@ static int v27tergetbit(void *user_data)
}
/*- End of function --------------------------------------------------------*/
#if defined(SPANDSP_USE_FIXED_POINTx)
static void qam_report(void *user_data, const complexi16_t *constel, const complexi16_t *target, int symbol)
#else
static void qam_report(void *user_data, const complexf_t *constel, const complexf_t *target, int symbol)
#endif
{
int i;
int len;
#if defined(SPANDSP_USE_FIXED_POINTx)
complexi16_t *coeffs;
complexf_t constel_point;
#else
complexf_t *coeffs;
#endif
float fpower;
float error;
v27ter_rx_state_t *rx;
@ -189,7 +222,11 @@ static void qam_report(void *user_data, const complexf_t *constel, const complex
len = v27ter_rx_equalizer_state(rx, &coeffs);
printf("Equalizer B:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINTx)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/1024.0f, coeffs[i].im/1024.0f);
#else
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
#if defined(WITH_SPANDSP_INTERNALS)
printf("Gardtest %d %f %d\n", symbol_no, v27ter_rx_symbol_timing_correction(rx), rx->gardner_integrate);
#endif
@ -199,7 +236,11 @@ static void qam_report(void *user_data, const complexf_t *constel, const complex
{
if (++reports >= 1000)
{
#if defined(SPANDSP_USE_FIXED_POINTx)
qam_monitor_update_int_equalizer(qam_monitor, coeffs, len);
#else
qam_monitor_update_equalizer(qam_monitor, coeffs, len);
#endif
reports = 0;
}
}
@ -212,10 +253,18 @@ static void qam_report(void *user_data, const complexf_t *constel, const complex
len = v27ter_rx_equalizer_state(rx, &coeffs);
printf("Equalizer A:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINTx)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/1024.0f, coeffs[i].im/1024.0f);
#else
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
#if defined(ENABLE_GUI)
if (use_gui)
#if defined(SPANDSP_USE_FIXED_POINTx)
qam_monitor_update_int_equalizer(qam_monitor, coeffs, len);
#else
qam_monitor_update_equalizer(qam_monitor, coeffs, len);
#endif
#endif
}
}
@ -397,6 +446,9 @@ int main(int argc, char *argv[])
{
/* We will generate V.27ter audio, and add some noise to it. */
tx = v27ter_tx_init(NULL, test_bps, tep, v27tergetbit, NULL);
logging = v27ter_tx_get_logging_state(tx);
span_log_set_level(logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(logging, "V.27ter-tx");
v27ter_tx_power(tx, signal_level);
v27ter_tx_set_modem_status_handler(tx, v27ter_tx_status, (void *) tx);
/* Move the carrier off a bit */
@ -414,11 +466,11 @@ int main(int argc, char *argv[])
}
rx = v27ter_rx_init(NULL, test_bps, v27terputbit, NULL);
v27ter_rx_set_modem_status_handler(rx, v27ter_rx_status, (void *) rx);
v27ter_rx_set_qam_report_handler(rx, qam_report, (void *) rx);
logging = v27ter_rx_get_logging_state(rx);
span_log_set_level(logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(logging, "V.27ter-rx");
v27ter_rx_set_modem_status_handler(rx, v27ter_rx_status, (void *) rx);
v27ter_rx_set_qam_report_handler(rx, qam_report, (void *) rx);
#if defined(ENABLE_GUI)
if (use_gui)

61
libs/spandsp/tests/v29_tests.c
View File

@ -114,7 +114,7 @@ static void reporter(void *user_data, int reason, bert_results_t *results)
static void v29_rx_status(void *user_data, int status)
{
v29_rx_state_t *rx;
v29_rx_state_t *s;
int i;
int len;
#if defined(SPANDSP_USE_FIXED_POINT)
@ -124,20 +124,17 @@ static void v29_rx_status(void *user_data, int status)
#endif
printf("V.29 rx status is %s (%d)\n", signal_status_to_str(status), status);
rx = (v29_rx_state_t *) user_data;
s = (v29_rx_state_t *) user_data;
switch (status)
{
case SIG_STATUS_TRAINING_SUCCEEDED:
printf("Training succeeded\n");
#if defined(SPANDSP_USE_FIXED_POINT)
len = v29_rx_equalizer_state(rx, &coeffs);
len = v29_rx_equalizer_state(s, &coeffs);
printf("Equalizer:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINT)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/4096.0f, coeffs[i].im/4096.0f);
#else
len = v29_rx_equalizer_state(rx, &coeffs);
printf("Equalizer:\n");
for (i = 0; i < len; i++)
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
break;
@ -147,15 +144,12 @@ static void v29_rx_status(void *user_data, int status)
static void v29putbit(void *user_data, int bit)
{
v29_rx_state_t *rx;
if (bit < 0)
{
v29_rx_status(user_data, bit);
return;
}
rx = (v29_rx_state_t *) user_data;
if (decode_test_file)
printf("Rx bit %d - %d\n", rx_bits++, bit);
else
@ -175,12 +169,17 @@ static int v29getbit(void *user_data)
}
/*- End of function --------------------------------------------------------*/
#if defined(SPANDSP_USE_FIXED_POINTx)
static void qam_report(void *user_data, const complexi16_t *constel, const complexi16_t *target, int symbol)
#else
static void qam_report(void *user_data, const complexf_t *constel, const complexf_t *target, int symbol)
#endif
{
int i;
int len;
#if defined(SPANDSP_USE_FIXED_POINT)
complexi16_t *coeffs;
complexf_t constel_point;
#else
complexf_t *coeffs;
#endif
@ -194,11 +193,20 @@ static void qam_report(void *user_data, const complexf_t *constel, const complex
{
fpower = (constel->re - target->re)*(constel->re - target->re)
+ (constel->im - target->im)*(constel->im - target->im);
#if defined(SPANDSP_USE_FIXED_POINT)
fpower /= 4096.0*4096.0;
#endif
smooth_power = 0.95f*smooth_power + 0.05f*fpower;
#if defined(ENABLE_GUI)
if (use_gui)
{
#if defined(SPANDSP_USE_FIXED_POINTx)
constel_point.re = constel->re/4096.0;
constel_point.im = constel->im/4096.0;
qam_monitor_update_constel(qam_monitor, &constel_point);
#else
qam_monitor_update_constel(qam_monitor, constel);
#endif
qam_monitor_update_carrier_tracking(qam_monitor, v29_rx_carrier_frequency(rx));
//qam_monitor_update_carrier_tracking(qam_monitor, (fpower) ? fpower : 0.001f);
qam_monitor_update_symbol_tracking(qam_monitor, v29_rx_symbol_timing_correction(rx));
@ -206,10 +214,17 @@ static void qam_report(void *user_data, const complexf_t *constel, const complex
#endif
printf("%8d [%8.4f, %8.4f] [%8.4f, %8.4f] %2x %8.4f %8.4f %9.4f %7.3f %7.4f\n",
symbol_no,
#if defined(SPANDSP_USE_FIXED_POINTx)
constel->re/4096.0,
constel->im/4096.0,
target->re/4096.0,
target->im/4096.0,
#else
constel->re,
constel->im,
target->re,
target->im,
#endif
symbol,
fpower,
smooth_power,
@ -219,22 +234,19 @@ static void qam_report(void *user_data, const complexf_t *constel, const complex
symbol_no++;
if (--update_interval <= 0)
{
len = v29_rx_equalizer_state(rx, &coeffs);
printf("Equalizer A:\n");
for (i = 0; i < len; i++)
#if defined(SPANDSP_USE_FIXED_POINT)
len = v29_rx_equalizer_state(rx, &coeffs);
printf("Equalizer A:\n");
for (i = 0; i < len; i++)
printf("%3d (%15.5f, %15.5f)\n", i, coeffs[i].re/4096.0f, coeffs[i].im/4096.0f);
#if defined(ENABLE_GUI)
if (use_gui)
qam_monitor_update_int_equalizer(qam_monitor, coeffs, len);
#endif
#else
len = v29_rx_equalizer_state(rx, &coeffs);
printf("Equalizer A:\n");
for (i = 0; i < len; i++)
printf("%3d (%15.5f, %15.5f) -> %15.5f\n", i, coeffs[i].re, coeffs[i].im, powerf(&coeffs[i]));
#endif
#if defined(ENABLE_GUI)
if (use_gui)
#if defined(SPANDSP_USE_FIXED_POINT)
qam_monitor_update_int_equalizer(qam_monitor, coeffs, len);
#else
qam_monitor_update_equalizer(qam_monitor, coeffs, len);
#endif
#endif
@ -420,6 +432,9 @@ int main(int argc, char *argv[])
{
/* We will generate V.29 audio, and add some noise to it. */
tx = v29_tx_init(NULL, test_bps, tep, v29getbit, NULL);
logging = v29_tx_get_logging_state(tx);
span_log_set_level(logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(logging, "V.29-tx");
v29_tx_power(tx, signal_level);
v29_tx_set_modem_status_handler(tx, v29_tx_status, (void *) tx);
#if defined(WITH_SPANDSP_INTERNALS)
@ -439,6 +454,9 @@ int main(int argc, char *argv[])
}
rx = v29_rx_init(NULL, test_bps, v29putbit, NULL);
logging = v29_rx_get_logging_state(rx);
span_log_set_level(logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(logging, "V.29-rx");
v29_rx_signal_cutoff(rx, -45.5f);
v29_rx_set_modem_status_handler(rx, v29_rx_status, (void *) rx);
v29_rx_set_qam_report_handler(rx, qam_report, (void *) rx);
@ -446,9 +464,6 @@ int main(int argc, char *argv[])
/* Rotate the starting phase */
rx->carrier_phase = 0x80000000;
#endif
logging = v29_rx_get_logging_state(rx);
span_log_set_level(logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(logging, "V.29-rx");
#if defined(ENABLE_GUI)
if (use_gui)

4
libs/spandsp/tests/v42_tests.c
View File

@ -66,7 +66,7 @@ static void v42_status(void *user_data, int status)
}
/*- End of function --------------------------------------------------------*/
static int v42_get_frames(void *user_data, uint8_t *msg, int len)
static int v42_get_frames(void *user_data, uint8_t msg[], int len)
{
int i;
int j;
@ -98,7 +98,7 @@ static int v42_get_frames(void *user_data, uint8_t *msg, int len)
}
/*- End of function --------------------------------------------------------*/
static void v42_put_frames(void *user_data, const uint8_t *msg, int len)
static void v42_put_frames(void *user_data, const uint8_t msg[], int len)
{
int i;
v42_state_t *s;

4
libs/spandsp/tests/v42bis_tests.c
View File

@ -155,7 +155,7 @@ int main(int argc, char *argv[])
time(&now);
v42bis_init(&state_a, 3, 512, 6, frame_handler, (void *) (intptr_t) v42bis_fd, 512, data_handler, NULL, 512);
span_log_set_level(&state_a.logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(&state_a.logging, "XXX");
span_log_set_tag(&state_a.logging, "V.42bis");
//v42bis_compression_control(&state_a, V42BIS_COMPRESSION_MODE_ALWAYS);
in_octets_to_date = 0;
out_octets_to_date = 0;
@ -206,7 +206,7 @@ int main(int argc, char *argv[])
time(&now);
v42bis_init(&state_b, 3, 512, 6, frame_handler, (void *) (intptr_t) v42bis_fd, 512, data_handler, (void *) (intptr_t) out_fd, 512);
span_log_set_level(&state_b.logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
span_log_set_tag(&state_b.logging, "XXX");
span_log_set_tag(&state_b.logging, "V.42bis");
in_octets_to_date = 0;
out_octets_to_date = 0;
while ((len = read(v42bis_fd, buf, 1024)) > 0)

1
libs/spandsp/tests/v8_tests.c
View File

@ -90,7 +90,6 @@ static void handler(void *user_data, v8_parms_t *result)
case V8_STATUS_IN_PROGRESS:
printf("V.8 negotiation in progress\n");
return;
break;
case V8_STATUS_V8_OFFERED:
printf("V.8 offered by the other party\n");
break;