Adds a config option to enable rtcp-mux.
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@ -15,5 +15,6 @@ var config = {
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enableRtpStats: true, // Enables RTP stats processing
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enableRtpStats: true, // Enables RTP stats processing
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openSctp: true, // Toggle to enable/disable SCTP channels
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openSctp: true, // Toggle to enable/disable SCTP channels
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// channelLastN: -1, // The default value of the channel attribute last-n.
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// channelLastN: -1, // The default value of the channel attribute last-n.
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// useRtcpMux: true,
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enableRecording: false
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enableRecording: false
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};
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};
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@ -303,6 +303,9 @@ ColibriFocus.prototype._makeConference = function () {
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elem.c(elemName, elemAttrs);
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elem.c(elemName, elemAttrs);
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elem.attrs({ endpoint: peer.substr(1 + peer.lastIndexOf('/')) });
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elem.attrs({ endpoint: peer.substr(1 + peer.lastIndexOf('/')) });
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if ('channel' === elemName && config.useRtcpMux) {
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elem.c('rtcp-mux').up();
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}
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elem.up(); // end of channel/sctpconnection
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elem.up(); // end of channel/sctpconnection
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}
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}
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elem.up(); // end of content
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elem.up(); // end of content
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@ -407,6 +410,7 @@ ColibriFocus.prototype.createdConference = function (result) {
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'a=rtpmap:13 CN/8000\r\n' +
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'a=rtpmap:13 CN/8000\r\n' +
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'a=rtpmap:126 telephone-event/8000\r\n' +
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'a=rtpmap:126 telephone-event/8000\r\n' +
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'a=maxptime:60\r\n' +
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'a=maxptime:60\r\n' +
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(config.useRtcpMux ? 'a=rtcp-mux\r\n' : '') +
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/* Video */
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/* Video */
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'm=video 1 RTP/SAVPF 100 116 117\r\n' +
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'm=video 1 RTP/SAVPF 100 116 117\r\n' +
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'c=IN IP4 0.0.0.0\r\n' +
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'c=IN IP4 0.0.0.0\r\n' +
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@ -421,6 +425,7 @@ ColibriFocus.prototype.createdConference = function (result) {
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'a=rtcp-fb:100 goog-remb\r\n' +
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'a=rtcp-fb:100 goog-remb\r\n' +
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'a=rtpmap:116 red/90000\r\n' +
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'a=rtpmap:116 red/90000\r\n' +
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'a=rtpmap:117 ulpfec/90000\r\n' +
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'a=rtpmap:117 ulpfec/90000\r\n' +
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(config.useRtcpMux ? 'a=rtcp-mux\r\n' : '') +
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/* Data SCTP */
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/* Data SCTP */
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(config.openSctp ?
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(config.openSctp ?
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'm=application 1 DTLS/SCTP 5000\r\n' +
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'm=application 1 DTLS/SCTP 5000\r\n' +
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@ -617,7 +622,9 @@ ColibriFocus.prototype.initiate = function (peer, isInitiator) {
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sdp.removeSessionLines('a=group:');
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sdp.removeSessionLines('a=group:');
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sdp.removeSessionLines('a=msid-semantic:'); // FIXME: not mapped over jingle anyway...
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sdp.removeSessionLines('a=msid-semantic:'); // FIXME: not mapped over jingle anyway...
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for (var i = 0; i < sdp.media.length; i++) {
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for (var i = 0; i < sdp.media.length; i++) {
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if (!config.useRtcpMux){
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sdp.removeMediaLines(i, 'a=rtcp-mux');
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sdp.removeMediaLines(i, 'a=rtcp-mux');
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}
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sdp.removeMediaLines(i, 'a=ssrc:');
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sdp.removeMediaLines(i, 'a=ssrc:');
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sdp.removeMediaLines(i, 'a=crypto:');
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sdp.removeMediaLines(i, 'a=crypto:');
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sdp.removeMediaLines(i, 'a=candidate:');
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sdp.removeMediaLines(i, 'a=candidate:');
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@ -774,6 +781,9 @@ ColibriFocus.prototype.addNewParticipant = function (peer) {
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elem.c('content', { name: name });
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elem.c('content', { name: name });
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elem.c(elemName, elemAttrs);
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elem.c(elemName, elemAttrs);
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if ('channel' === elemName && config.useRtcpMux) {
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elem.c('rtcp-mux').up();
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}
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elem.up(); // end of channel/sctpconnection
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elem.up(); // end of channel/sctpconnection
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elem.up(); // end of content
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elem.up(); // end of content
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});
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});
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@ -821,6 +831,9 @@ ColibriFocus.prototype.updateChannel = function (remoteSDP, participant) {
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endpoint: $(this.channels[participant][channel]).attr('endpoint'),
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endpoint: $(this.channels[participant][channel]).attr('endpoint'),
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expire: self.channelExpire
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expire: self.channelExpire
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});
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});
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if (config.useRtcpMux) {
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change.c('rtcp-mux').up();
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}
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var rtpmap = SDPUtil.find_lines(remoteSDP.media[channel], 'a=rtpmap:');
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var rtpmap = SDPUtil.find_lines(remoteSDP.media[channel], 'a=rtpmap:');
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rtpmap.forEach(function (val) {
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rtpmap.forEach(function (val) {
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@ -1031,6 +1044,10 @@ ColibriFocus.prototype.addIceCandidate = function (session, elem) {
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endpoint: $(self.channels[participant][channel]).attr('endpoint'),
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endpoint: $(self.channels[participant][channel]).attr('endpoint'),
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expire: self.channelExpire
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expire: self.channelExpire
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});
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});
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if (config.useRtcpMux) {
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change.c('rtcp-mux').up();
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}
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}
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}
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else
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else
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{
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{
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@ -1114,6 +1131,10 @@ ColibriFocus.prototype.sendIceCandidates = function (candidates) {
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endpoint: $(this.mychannel[cands[0].sdpMLineIndex]).attr('endpoint'),
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endpoint: $(this.mychannel[cands[0].sdpMLineIndex]).attr('endpoint'),
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expire: self.channelExpire
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expire: self.channelExpire
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});
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});
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if (config.useRtcpMux) {
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mycands.c('rtcp-mux').up();
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}
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}
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}
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else
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else
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{
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{
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