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Delay creation of local media description so that edge network detection works with ICE activated.

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This commit is contained in:
Ghislain MARY 2012-09-24 18:46:57 +02:00
parent e3d56d4124
commit c55a2c6b50
3 changed files with 12 additions and 10 deletions
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1
coreapi/callbacks.c
View file

@ -184,7 +184,6 @@ static void call_received(SalOp *h){
}
call=linphone_call_new_incoming(lc,from_addr,to_addr,h);
sal_call_set_local_media_description(h,call->localdesc);
/* the call is acceptable so we can now add it to our list */
linphone_core_add_call(lc,call);

14
coreapi/linphonecall.c
View file

@ -269,11 +269,11 @@ static SalMediaDescription *_create_local_media_description(LinphoneCore *lc, Li
md->streams[i].crypto[1].algo = 0;
md->streams[i].crypto[2].algo = 0;
}
if ((linphone_core_get_firewall_policy(call->core) == LinphonePolicyUseIce) && (call->ice_session != NULL) && (ice_session_check_list(call->ice_session, i) == NULL)) {
ice_session_add_check_list(call->ice_session, ice_check_list_new());
}
}
update_media_description_from_stun(md,&call->ac,&call->vc);
if (call->ice_session != NULL) {
linphone_core_update_local_media_description_from_ice(md, call->ice_session);
}
linphone_address_destroy(addr);
return md;
}
@ -378,7 +378,6 @@ LinphoneCall * linphone_call_new_outgoing(struct _LinphoneCore *lc, LinphoneAddr
if (ping_time>=0) {
linphone_core_adapt_to_network(lc,ping_time,&call->params);
}
call->localdesc=create_local_media_description(lc,call);
call->camera_active=params->has_video;
discover_mtu(lc,linphone_address_get_domain (to));
@ -439,7 +438,6 @@ LinphoneCall * linphone_call_new_incoming(LinphoneCore *lc, LinphoneAddress *fro
if (ping_time>=0) {
linphone_core_adapt_to_network(lc,ping_time,&call->params);
};
call->localdesc=create_local_media_description(lc,call);
call->camera_active=call->params.has_video;
discover_mtu(lc,linphone_address_get_domain(from));
@ -1011,6 +1009,9 @@ void linphone_call_init_audio_stream(LinphoneCall *call){
if ((linphone_core_get_firewall_policy(lc) == LinphonePolicyUseIce) && (call->ice_session != NULL)){
rtp_session_set_pktinfo(audiostream->session, TRUE);
rtp_session_set_symmetric_rtp(audiostream->session, FALSE);
if (ice_session_check_list(call->ice_session, 0) == NULL) {
ice_session_add_check_list(call->ice_session, ice_check_list_new());
}
audiostream->ice_check_list = ice_session_check_list(call->ice_session, 0);
ice_check_list_set_rtp_session(audiostream->ice_check_list, audiostream->session);
}
@ -1044,6 +1045,9 @@ void linphone_call_init_video_stream(LinphoneCall *call){
if ((linphone_core_get_firewall_policy(lc) == LinphonePolicyUseIce) && (call->ice_session != NULL) && (ice_session_check_list(call->ice_session, 1))){
rtp_session_set_pktinfo(call->videostream->session, TRUE);
rtp_session_set_symmetric_rtp(call->videostream->session, FALSE);
if (ice_session_check_list(call->ice_session, 1) == NULL) {
ice_session_add_check_list(call->ice_session, ice_check_list_new());
}
call->videostream->ice_check_list = ice_session_check_list(call->ice_session, 1);
ice_check_list_set_rtp_session(call->videostream->ice_check_list, call->videostream->session);
}

7
coreapi/linphonecore.c
View file

@ -2195,10 +2195,9 @@ int linphone_core_start_invite(LinphoneCore *lc, LinphoneCall *call, LinphonePro
linphone_call_init_media_streams(call);
if (lc->ringstream==NULL)
audio_stream_prepare_sound(call->audiostream,lc->sound_conf.play_sndcard,lc->sound_conf.capt_sndcard);
call->localdesc=create_local_media_description(lc,call);
if (!lc->sip_conf.sdp_200_ack){
call->media_pending=TRUE;
if (call->ice_session != NULL)
linphone_core_update_local_media_description_from_ice(call->localdesc, call->ice_session);
sal_call_set_local_media_description(call->op,call->localdesc);
}
real_url=linphone_address_as_string(call->log->to);
@ -2457,8 +2456,8 @@ void linphone_core_notify_incoming_call(LinphoneCore *lc, LinphoneCall *call){
bool_t propose_early_media=lp_config_get_int(lc->config,"sip","incoming_calls_early_media",FALSE);
const char *ringback_tone=linphone_core_get_remote_ringback_tone (lc);
if (call->ice_session != NULL)
linphone_core_update_local_media_description_from_ice(call->localdesc, call->ice_session);
call->localdesc=create_local_media_description(lc,call);
sal_call_set_local_media_description(call->op,call->localdesc);
md=sal_call_get_final_media_description(call->op);
if (md && sal_media_description_empty(md)){
sal_call_decline(call->op,SalReasonMedia,NULL);