diff --git a/lib/utils.js b/lib/utils.js
index 6156a69..bd8157b 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -1,496 +1,502 @@
 'use strict';
 
 import transform from 'sdp-transform';
 import attachMediaStream from '@rifflearning/attachmediastream';
 import DOMPurify from 'dompurify';
 
 class Identity {
     constructor(uri, displayName=null) {
         this._uri = uri;
         this._displayName = displayName;
     }
 
     get uri() {
         return this._uri;
     }
 
     get displayName() {
         return this._displayName;
     }
 
     toString() {
         if (!this._displayName) {
             return this._uri;
         } else {
             return `${this._displayName} <${this._uri}>`;
         }
     }
 }
 
 
 class SharedFile {
     constructor(filename, filesize, uploader, session) {
         this._filename = filename;
         this._filesize = filesize;
         this._uploader = uploader;
         this._session = session;
     }
 
     get filename() {
         return this._filename;
     }
 
     get filesize() {
         return this._filesize;
     }
 
     get uploader() {
         return this._uploader;
     }
 
     get session() {
         return this._session;
     }
 }
 
 
 function createLocalSdp(pc, type, options) {
     if (type !== 'offer' && type !== 'answer') {
         return Promise.reject('type must be "offer" or "answer", but "' +type+ '" was given');
     }
     let p = new Promise(function(resolve, reject) {
         let createFunc;
         if (type === 'offer' ) {
             createFunc = 'createOffer';
         } else {
             createFunc = 'createAnswer';
         }
         pc[createFunc](options)
             .then((desc) => {
                 return pc.setLocalDescription(desc);
             })
             .then(() => {
                 resolve(mungeSdp(pc.localDescription.sdp));
             })
             // failure
             .catch((error) => {
                 reject('Error creating local SDP or setting local description: ' + error);
             });
     });
     return p;
 }
 
 
 function mungeSdp(sdp, fixmsid=false) {
     let parsedSdp = transform.parse(sdp);
     let h264payload = null;
     let hasProfileLevelId = false;
 
     // try to fix H264 support
     for (let media of parsedSdp.media) {
         if (media.type === 'video') {
             for (let rtp of media.rtp) {
                 if (rtp.codec === 'H264') {
                     h264payload = rtp.payload;
                     break;
                 }
             }
             if (h264payload !== null) {
                 for (let fmtp of media.fmtp) {
                     if (fmtp.payload === h264payload && fmtp.config.indexOf('profile-level-id') !== -1) {
                         hasProfileLevelId = true;
                         break;
                     }
                 }
                 if (!hasProfileLevelId) {
                     media.fmtp.push({
                         payload: h264payload,
                         config: 'profile-level-id=42e01f;packetization-mode=1;level-asymmetry-allowed=1'
                     });
                 }
                 break;
             }
         }
     }
 
     if (fixmsid === true) {
         const randomNumber = Math.floor(100000 + Math.random() * 900000);
         for (let media of parsedSdp.media) {
             media.msid = media.msid + '-' + randomNumber;
             for(let ssrc of media.ssrcs) {
                 if (ssrc.attribute === 'msid') {
                     ssrc.value = ssrc.value + '-' + randomNumber;
                 }
             }
         }
     }
 
     // remove bogus rtcp-fb elements
     for (let media of parsedSdp.media) {
         let payloads = String(media.payloads).split(' ');
         if (media.rtcpFb) {
             media.rtcpFb = media.rtcpFb.filter((item) => {
                 return payloads.indexOf(String(item.payload)) !== -1;
             });
         }
     }
 
     return transform.write(parsedSdp);
 }
 
 function getMediaDirections(sdp) {
     const parsedSdp = transform.parse(sdp);
     const directions = {};
     for (let media of parsedSdp.media) {
         directions[media.type] = (directions[media.type] || []).concat(media.direction);
     }
     return directions;
 }
 
 function closeMediaStream(stream) {
     if (!stream) {
         return;
     }
 
     // Latest spec states that MediaStream has no stop() method and instead must
     // call stop() on every MediaStreamTrack.
     if (MediaStreamTrack && MediaStreamTrack.prototype && MediaStreamTrack.prototype.stop) {
         if (stream.getTracks) {
             for (let track of stream.getTracks()) {
                 track.stop();
             }
         } else {
             for (let track of stream.getAudioTracks()) {
                 track.stop();
             }
 
             for (let track of stream.getVideoTracks()) {
                 track.stop();
             }
         }
     // Deprecated by the spec, but still in use.
     } else if (typeof stream.stop === 'function') {
         stream.stop();
     }
 }
 
 function sanatizeHtml(html) {
     return DOMPurify.sanitize(html.trim());
 }
 
 
 export function removeAllowExtmapMixed() {
       /* remove a=extmap-allow-mixed for Chrome < M71 */
       if (!window.RTCPeerConnection) {
               return;
       }
       const nativeSRD = window.RTCPeerConnection.prototype.setRemoteDescription;
       window.RTCPeerConnection.prototype.setRemoteDescription = function(desc) {
           if (desc && desc.sdp && desc.sdp.indexOf('\na=extmap-allow-mixed') !== -1) {
               desc.sdp = desc.sdp.split('\n').filter((line) => {
                   return line.trim() !== 'a=extmap-allow-mixed';
               }).join('\n');
           }
           return nativeSRD.apply(this, arguments);
       };
 }
 
 function _addAdditionalData (currentStats, previousStats) {
     // we need the previousStats stats to compute thse values
     if (!previousStats) {
         return currentStats;
     }
 
     // audio
     // inbound
     currentStats.audio.inbound.map((report) => {
         let prev = previousStats.audio.inbound.find(r => r.id === report.id);
         report.bitrate = _computeBitrate(report, prev, 'bytesReceived');
         report.packetRate = _computeBitrate(report, prev, 'packetsReceived');
+        report.packetLossRate = _computeRate(report, prev, 'packetsLost');
     });
     // outbound
     currentStats.audio.outbound.map((report) => {
         let prev = previousStats.audio.outbound.find(r => r.id === report.id);
         report.bitrate = _computeBitrate(report, prev, 'bytesSent');
         report.packetRate = _computeBitrate(report, prev, 'packetsSent');
     });
 
+    currentStats.remote.audio.inbound.map((report) => {
+        let prev = previousStats.remote.video.inbound.find(r => r.id === report.id);
+        report.packetLossRate = _computeRate(report, prev, 'packetsLost');
+    });
+
     // video
     // inbound
     currentStats.video.inbound.map((report) => {
         let prev = previousStats.video.inbound.find(r => r.id === report.id);
         report.bitrate = _computeBitrate(report, prev, 'bytesReceived');
         report.packetRate = _computeRate(report, prev, 'packetsReceived');
         report.packetLossRate = _computeRate(report, prev, 'packetsLost');
     });
     // outbound
     currentStats.video.outbound.map((report) => {
         let prev = previousStats.video.outbound.find(r => r.id === report.id);
         report.bitrate = _computeBitrate(report, prev, 'bytesSent');
         report.packetRate = _computeRate(report, prev, 'packetsSent');
     });
 
     currentStats.remote.video.inbound.map((report) => {
         let prev = previousStats.remote.video.inbound.find(r => r.id === report.id);
         report.packetLossRate = _computeRate(report, prev, 'packetsLost');
     });
 
     return currentStats;
 }
 
 function _getCandidatePairInfo (candidatePair, stats) {
     if (!candidatePair || !stats) {
         return {};
     }
 
     const connection = {...candidatePair};
 
     if (connection.localCandidateId) {
         const localCandidate = stats.get(connection.localCandidateId);
         connection.local = {...localCandidate};
     }
 
     if (connection.remoteCandidateId) {
         const remoteCandidate = stats.get(connection.remoteCandidateId);
         connection.remote = {...remoteCandidate};
     }
 
     return connection;
 }
 
 // Takes two stats reports and determines the rate based on two counter readings
 // and the time between them (which is in units of milliseconds).
 function _computeRate (newReport, oldReport, statName) {
     const newVal = newReport[statName];
     const oldVal = oldReport ? oldReport[statName] : null;
     if (newVal === null || oldVal === null) {
         return null;
     }
     if (newVal < oldVal) {
         return 0;
     }
     return (newVal - oldVal) / (newReport.timestamp - oldReport.timestamp) * 1000;
 }
 
 // Convert a byte rate to a bit rate.
 function _computeBitrate (newReport, oldReport, statName) {
     return _computeRate(newReport, oldReport, statName) * 8;
 }
 
 export function parseStats (stats, previousStats, options= {}) {
     // Create an object structure with all the needed stats and types that we care
     // about. This allows to map the getStats stats to other stats names.
 
     if (!stats) {
         return null;
     }
 
     /**
      * The starting object where we will save the details from the stats report
      * @type {Object}
      */
         let statsObject = {
             audio: {
                 inbound: [],
                 outbound: []
             },
             video: {
                 inbound: [],
                 outbound: []
             },
             connection: {
                 inbound: [],
                 outbound: []
             }
         };
 
     // if we want to collect remote data also
     if (options.remote) {
         statsObject.remote = {
             audio:{
                 inbound: [],
                 outbound: []
             },
             video:{
                 inbound: [],
                 outbound: []
             }
         };
     }
 
     for (const report of stats.values()) {
         switch (report.type) {
             case 'outbound-rtp': {
                 // let outbound = {};
                 const mediaType = report.mediaType || report.kind;
                 const codecInfo = {};
                 if (!['audio', 'video'].includes(mediaType)) {
                     continue;
                 }
 
                 if (report.codecId) {
                     const codec = stats.get(report.codecId);
                     if (codec) {
                         codecInfo.clockRate = codec.clockRate;
                         codecInfo.mimeType = codec.mimeType;
                         codecInfo.payloadType = codec.payloadType;
                     }
                 }
 
                 statsObject[mediaType].outbound.push({...report, ...codecInfo});
                 break;
             }
             case 'inbound-rtp': {
                 // let inbound = {};
                 let mediaType = report.mediaType || report.kind;
                 const codecInfo = {};
 
                 // Safari is missing mediaType and kind for 'inbound-rtp'
                 if (!['audio', 'video'].includes(mediaType)) {
                     if (report.id.includes('Video')) {
                         mediaType = 'video';
                     } else if (report.id.includes('Audio')) {
                         mediaType = 'audio';
                     } else {
                         continue;
                     }
                 }
 
                 if (report.codecId) {
                     const codec = stats.get(report.codecId);
                     if (codec) {
                         codecInfo.clockRate = codec.clockRate;
                         codecInfo.mimeType = codec.mimeType;
                         codecInfo.payloadType = codec.payloadType;
                     }
                 }
 
                 // if we don't have connection details already saved
                 // and the transportId is present (most likely chrome)
                 // get the details from the candidate-pair
                 if (!statsObject.connection.id && report.transportId) {
                     const transport = stats.get(report.transportId);
                     if (transport && transport.selectedCandidatePairId) {
                         const candidatePair = stats.get(transport.selectedCandidatePairId);
                         statsObject.connection = _getCandidatePairInfo(candidatePair, stats);
                     }
                 }
 
                 statsObject[mediaType].inbound.push({...report, ...codecInfo});
                 break;
             }
             case 'peer-connection': {
                 statsObject.connection.dataChannelsClosed = report.dataChannelsClosed;
                 statsObject.connection.dataChannelsOpened = report.dataChannelsOpened;
                 break;
             }
             case 'remote-inbound-rtp': {
                 if(!options.remote) {
                     break;
                 }
                 // let inbound = {};
                 let mediaType = report.mediaType || report.kind;
                 const codecInfo = {};
 
                 // Safari is missing mediaType and kind for 'inbound-rtp'
                 if (!['audio', 'video'].includes(mediaType)) {
                     if (report.id.includes('Video')) {
                         mediaType = 'video';
                     } else if (report.id.includes('Audio')) {
                         mediaType = 'audio';
                     } else {
                         continue;
                     }
                 }
 
                 if (report.codecId) {
                     const codec = stats.get(report.codecId);
                     if (codec) {
                         codecInfo.clockRate = codec.clockRate;
                         codecInfo.mimeType = codec.mimeType;
                         codecInfo.payloadType = codec.payloadType;
                     }
                 }
 
                 // if we don't have connection details already saved
                 // and the transportId is present (most likely chrome)
                 // get the details from the candidate-pair
                 if (!statsObject.connection.id && report.transportId) {
                     const transport = stats.get(report.transportId);
                     if (transport && transport.selectedCandidatePairId) {
                         const candidatePair = stats.get(transport.selectedCandidatePairId);
                         statsObject.connection = _getCandidatePairInfo(candidatePair, stats);
                     }
                 }
 
                 statsObject.remote[mediaType].inbound.push({...report, ...codecInfo});
                 break;
             }
             case 'remote-outbound-rtp': {
                 if(!options.remote) {
                     break;
                 }
                 // let outbound = {};
                 const mediaType = report.mediaType || report.kind;
                 const codecInfo = {};
                 if (!['audio', 'video'].includes(mediaType)) {
                     continue;
                 }
 
                 if (report.codecId) {
                     const codec = stats.get(report.codecId);
                     if (codec) {
                         codecInfo.clockRate = codec.clockRate;
                         codecInfo.mimeType = codec.mimeType;
                         codecInfo.payloadType = codec.payloadType;
                     }
                 }
 
                 statsObject.remote[mediaType].outbound.push({...report, ...codecInfo});
                 break;
             }
             default:
         }
     }
 
     // if we didn't find a candidate-pair while going through inbound-rtp
     // look for it again
     if (!statsObject.connection.id) {
         for (const report of stats.values()) {
             // select the current active candidate-pair report
             if (report.type === 'candidate-pair' && report.nominated && report.state === 'succeeded') {
                 statsObject.connection = _getCandidatePairInfo(report, stats);
             }
         }
     }
 
     statsObject = _addAdditionalData(statsObject, previousStats);
 
     return statsObject;
 }
 
 export function map2obj (stats) {
     if (!stats.entries) {
         return stats;
     }
     const o = {};
     stats.forEach(function (v, k) {
         o[k] = v;
     });
     return o;
 }
 
 
 export default {
     Identity,
     SharedFile,
     createLocalSdp,
     mungeSdp,
     getMediaDirections,
     attachMediaStream,
     closeMediaStream,
     sanatizeHtml,
     removeAllowExtmapMixed,
     map2obj,
     parseStats
 };