[mirotalksfu] - improvements

app/src/Peer.js

@@ -23,14 +23,17 @@ module.exports = class Peer {
     updatePeerInfo(data) {
         log.debug('Update peer info', data);
         switch (data.type) {
+            case 'audio':
             case 'audioType':
                 this.peer_info.peer_audio = data.status;
                 this.peer_audio = data.status;
                 break;
+            case 'video':
             case 'videoType':
                 this.peer_info.peer_video = data.status;
                 this.peer_video = data.status;
                 break;
+            case 'screen':
             case 'screenType':
                 this.peer_info.peer_screen = data.status;
                 break;
@@ -69,12 +72,14 @@ module.exports = class Peer {
         return this.producers.get(producer_id);
     }
 
-    async createProducer(producerTransportId, rtpParameters, kind) {
+    async createProducer(producerTransportId, rtpParameters, kind, type) {
         let producer = await this.transports.get(producerTransportId).produce({
             kind,
             rtpParameters,
         });
 
+        producer.appData.mediaType = type;
+
         this.producers.set(producer.id, producer);
 
         producer.on(