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fix session timer failure when freeswitch is generating the sdp and there are enough dynamic codecs enabled to conflict with the 2833 pt (4 by default)

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Michael Jerris authored and Brian West committed 2011-01-17 13:11:10 -06:00
1 parent cc06fdb5fa
commit 018a3800b4
1 file changed
+14 -7
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src/mod/endpoints/mod_sofia/sofia_glue.c
+14 -7
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@@ -377,6 +377,13 @@ void sofia_glue_set_local_sdp(private_object_t *tech_pvt, const char *ip, uint32
sofia_glue_check_dtmf_type(tech_pvt);
if (sofia_test_pflag(tech_pvt->profile, PFLAG_SUPPRESS_CNG) ||
((val = switch_channel_get_variable(tech_pvt->channel, "supress_cng")) && switch_true(val)) ||
((val = switch_channel_get_variable(tech_pvt->channel, "suppress_cng")) && switch_true(val))) {
use_cng = 0;
tech_pvt->cng_pt = 0;
}
if (!tech_pvt->payload_space) {
int i;
@@ -388,6 +395,13 @@ void sofia_glue_set_local_sdp(private_object_t *tech_pvt, const char *ip, uint32
tech_pvt->ianacodes[i] = imp->ianacode;
if (tech_pvt->ianacodes[i] > 64) {
if (tech_pvt->dtmf_type == DTMF_2833 && tech_pvt->te > 95 && tech_pvt->te == tech_pvt->payload_space) {
tech_pvt->payload_space++;
}
if (!sofia_test_pflag(tech_pvt->profile, PFLAG_SUPPRESS_CNG) &&
tech_pvt->cng_pt && use_cng && tech_pvt->cng_pt == tech_pvt->payload_space) {
tech_pvt->payload_space++;
}
tech_pvt->ianacodes[i] = tech_pvt->payload_space++;
}
}
@@ -401,13 +415,6 @@ void sofia_glue_set_local_sdp(private_object_t *tech_pvt, const char *ip, uint32
verbose_sdp = 1;
}
if (sofia_test_pflag(tech_pvt->profile, PFLAG_SUPPRESS_CNG) ||
((val = switch_channel_get_variable(tech_pvt->channel, "supress_cng")) && switch_true(val)) ||
((val = switch_channel_get_variable(tech_pvt->channel, "suppress_cng")) && switch_true(val))) {
use_cng = 0;
tech_pvt->cng_pt = 0;
}
if (!force && !ip && !sr
&& (switch_channel_test_flag(tech_pvt->channel, CF_PROXY_MODE) || switch_channel_test_flag(tech_pvt->channel, CF_PROXY_MEDIA))) {
return;