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more properly handle sdp c lines inside of the audio m line.Resolves jira bug MODENDP-2 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4391 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2007-02-25 21:37:02 +00:00
parent 20ffa32772
commit 9c3d336223
1 changed files with 24 additions and 12 deletions
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36
src/mod/endpoints/mod_sofia/mod_sofia.c
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@ -1176,11 +1176,23 @@ static void tech_absorb_sdp(private_object_t *tech_pvt)
sdp_parser_t *parser;
sdp_session_t *sdp;
sdp_media_t *m;
sdp_connection_t *connection;
if ((parser = sdp_parse(tech_pvt->home, sdp_str, (int)strlen(sdp_str), 0))) {
if ((sdp = sdp_session(parser))) {
for (m = sdp->sdp_media; m ; m = m->m_next) {
tech_pvt->proxy_sdp_audio_ip = switch_core_session_strdup(tech_pvt->session, sdp->sdp_connection->c_address);
if (m->m_type != sdp_media_audio) {
continue;
}
connection = sdp->sdp_connection;
if (m->m_connections) {
connection = m->m_connections;
}
if (connection) {
tech_pvt->proxy_sdp_audio_ip = switch_core_session_strdup(tech_pvt->session, connection->c_address);
}
tech_pvt->proxy_sdp_audio_port = (switch_port_t)m->m_port;
if (tech_pvt->proxy_sdp_audio_ip && tech_pvt->proxy_sdp_audio_port) {
break;
@ -2367,17 +2379,6 @@ static uint8_t negotiate_sdp(switch_core_session_t *session, sdp_session_t *sdp)
for (m = sdp->sdp_media; m ; m = m->m_next) {
sdp_connection_t *connection;
connection = sdp->sdp_connection;
if (m->m_connections) {
connection = m->m_connections;
}
if (!connection) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot find a c= line in the sdp at media or session level!\n");
match = 0;
break;
}
ptime = dptime;
for (a = m->m_attributes; a; a = a->a_next) {
if (!strcasecmp(a->a_name, "ptime") && a->a_value) {
@ -2388,6 +2389,17 @@ static uint8_t negotiate_sdp(switch_core_session_t *session, sdp_session_t *sdp)
if (m->m_type == sdp_media_audio) {
sdp_rtpmap_t *map;
connection = sdp->sdp_connection;
if (m->m_connections) {
connection = m->m_connections;
}
if (!connection) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot find a c= line in the sdp at media or session level!\n");
match = 0;
break;
}
for (map = m->m_rtpmaps; map; map = map->rm_next) {
int32_t i;
const switch_codec_implementation_t *mimp = NULL, *near_match = NULL;