diff options
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 35 |
1 files changed, 9 insertions, 26 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 6ab697768..52dd81dac 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -1373,7 +1373,6 @@ struct sip_auth { #define SIP_PAGE2_RTCACHEFRIENDS (1 << 0) /*!< GP: Should we keep RT objects in memory for extended time? */ #define SIP_PAGE2_RTAUTOCLEAR (1 << 2) /*!< GP: Should we clean memory from peers after expiry? */ /* Space for addition of other realtime flags in the future */ -#define SIP_PAGE2_CONSTANT_SSRC (1 << 8) /*!< GDP: Don't change SSRC on reinvite */ #define SIP_PAGE2_STATECHANGEQUEUE (1 << 9) /*!< D: Unsent state pending change exists */ #define SIP_PAGE2_RPORT_PRESENT (1 << 10) /*!< Was rport received in the Via header? */ @@ -1406,7 +1405,7 @@ struct sip_auth { (SIP_PAGE2_ALLOWSUBSCRIBE | SIP_PAGE2_ALLOWOVERLAP | SIP_PAGE2_IGNORESDPVERSION | \ SIP_PAGE2_VIDEOSUPPORT | SIP_PAGE2_T38SUPPORT | SIP_PAGE2_RFC2833_COMPENSATE | \ SIP_PAGE2_BUGGY_MWI | SIP_PAGE2_TEXTSUPPORT | SIP_PAGE2_FAX_DETECT | \ - SIP_PAGE2_UDPTL_DESTINATION | SIP_PAGE2_VIDEOSUPPORT_ALWAYS | SIP_PAGE2_CONSTANT_SSRC) + SIP_PAGE2_UDPTL_DESTINATION | SIP_PAGE2_VIDEOSUPPORT_ALWAYS) /*@}*/ @@ -5150,9 +5149,6 @@ static int create_addr_from_peer(struct sip_pvt *dialog, struct sip_peer *peer) ast_rtp_set_rtptimeout(dialog->rtp, peer->rtptimeout); ast_rtp_set_rtpholdtimeout(dialog->rtp, peer->rtpholdtimeout); ast_rtp_set_rtpkeepalive(dialog->rtp, peer->rtpkeepalive); - if (ast_test_flag(&dialog->flags[1], SIP_PAGE2_CONSTANT_SSRC)) { - ast_rtp_set_constantssrc(dialog->rtp); - } /* Set Frame packetization */ ast_rtp_codec_setpref(dialog->rtp, &dialog->prefs); dialog->autoframing = peer->autoframing; @@ -5163,9 +5159,6 @@ static int create_addr_from_peer(struct sip_pvt *dialog, struct sip_peer *peer) ast_rtp_set_rtptimeout(dialog->vrtp, peer->rtptimeout); ast_rtp_set_rtpholdtimeout(dialog->vrtp, peer->rtpholdtimeout); ast_rtp_set_rtpkeepalive(dialog->vrtp, peer->rtpkeepalive); - if (ast_test_flag(&dialog->flags[1], SIP_PAGE2_CONSTANT_SSRC)) { - ast_rtp_set_constantssrc(dialog->vrtp); - } } if (dialog->trtp) { /* Realtime text */ ast_rtp_setdtmf(dialog->trtp, 0); @@ -6195,7 +6188,7 @@ static int sip_answer(struct ast_channel *ast) ast_setstate(ast, AST_STATE_UP); ast_debug(1, "SIP answering channel: %s\n", ast->name); - ast_rtp_new_source(p->rtp); + ast_rtp_update_source(p->rtp); res = transmit_response_with_sdp(p, "200 OK", &p->initreq, XMIT_CRITICAL, FALSE); ast_set_flag(&p->flags[1], SIP_PAGE2_DIALOG_ESTABLISHED); } @@ -6230,7 +6223,7 @@ static int sip_write(struct ast_channel *ast, struct ast_frame *frame) if ((ast->_state != AST_STATE_UP) && !ast_test_flag(&p->flags[0], SIP_PROGRESS_SENT) && !ast_test_flag(&p->flags[0], SIP_OUTGOING)) { - ast_rtp_new_source(p->rtp); + ast_rtp_update_source(p->rtp); if (!global_prematuremediafilter) { p->invitestate = INV_EARLY_MEDIA; transmit_provisional_response(p, "183 Session Progress", &p->initreq, TRUE); @@ -6553,11 +6546,11 @@ static int sip_indicate(struct ast_channel *ast, int condition, const void *data res = -1; break; case AST_CONTROL_HOLD: - ast_rtp_new_source(p->rtp); + ast_rtp_update_source(p->rtp); ast_moh_start(ast, data, p->mohinterpret); break; case AST_CONTROL_UNHOLD: - ast_rtp_new_source(p->rtp); + ast_rtp_update_source(p->rtp); ast_moh_stop(ast); break; case AST_CONTROL_VIDUPDATE: /* Request a video frame update */ @@ -6576,7 +6569,10 @@ static int sip_indicate(struct ast_channel *ast, int condition, const void *data } break; case AST_CONTROL_SRCUPDATE: - ast_rtp_new_source(p->rtp); + ast_rtp_update_source(p->rtp); + break; + case AST_CONTROL_SRCCHANGE: + ast_rtp_change_source(p->rtp); break; case -1: res = -1; @@ -20002,14 +19998,6 @@ static int handle_request_invite(struct sip_pvt *p, struct sip_request *req, int res = -1; goto request_invite_cleanup; } - if (ast_test_flag(&p->flags[1], SIP_PAGE2_CONSTANT_SSRC)) { - if (p->rtp) { - ast_rtp_set_constantssrc(p->rtp); - } - if (p->vrtp) { - ast_rtp_set_constantssrc(p->vrtp); - } - } } else { /* No SDP in invite, call control session */ p->jointcapability = p->capability; ast_debug(2, "No SDP in Invite, third party call control\n"); @@ -23406,9 +23394,6 @@ static int handle_common_options(struct ast_flags *flags, struct ast_flags *mask } else if (!strcasecmp(v->name, "buggymwi")) { ast_set_flag(&mask[1], SIP_PAGE2_BUGGY_MWI); ast_set2_flag(&flags[1], ast_true(v->value), SIP_PAGE2_BUGGY_MWI); - } else if (!strcasecmp(v->name, "constantssrc")) { - ast_set_flag(&mask[1], SIP_PAGE2_CONSTANT_SSRC); - ast_set2_flag(&flags[1], ast_true(v->value), SIP_PAGE2_CONSTANT_SSRC); } else res = 0; @@ -24877,8 +24862,6 @@ static int reload_config(enum channelreloadreason reason) default_maxcallbitrate = DEFAULT_MAX_CALL_BITRATE; } else if (!strcasecmp(v->name, "matchexterniplocally")) { sip_cfg.matchexterniplocally = ast_true(v->value); - } else if (!strcasecmp(v->name, "constantssrc")) { - ast_set2_flag(&global_flags[1], ast_true(v->value), SIP_PAGE2_CONSTANT_SSRC); } else if (!strcasecmp(v->name, "session-timers")) { int i = (int) str2stmode(v->value); if (i < 0) { |