webrtc-adapter - npm Package Compare versions

Comparing version 2.0.6 to 2.0.7

package.json

 {
   "name": "webrtc-adapter",
-  "version": "2.0.6",
+  "version": "2.0.7",
   "description": "A shim to insulate apps from WebRTC spec changes and browser prefix differences",
@@ -5,0 +5,0 @@ "license": "BSD-3-Clause",

src/js/edge/edge_shim.js

@@ -32,2 +32,14 @@ /*
       }
+      // this adds an additional event listener to MediaStrackTrack that signals
+      // when a tracks enabled property was changed.
+      var origMSTEnabled = Object.getOwnPropertyDescriptor(
+          MediaStreamTrack.prototype, 'enabled');
+      Object.defineProperty(MediaStreamTrack.prototype, 'enabled', {
+        set: function(value) {
+          origMSTEnabled.set.call(this, value);
+          var ev = new Event('enabled');
+          ev.enabled = value;
+          this.dispatchEvent(ev);
+        }
+      });
     }
@@ -173,3 +185,10 @@
       // to two different senders does not work (build 10547).
-      this.localStreams.push(stream.clone());
+      var clonedStream = stream.clone();
+      stream.getTracks().forEach(function(track, idx) {
+        var clonedTrack = clonedStream.getTracks()[idx];
+        track.addEventListener('enabled', function(event) {
+          clonedTrack.enabled = event.enabled;
+        });
+      });
+      this.localStreams.push(clonedStream);
       this._maybeFireNegotiationNeeded();
@@ -176,0 +195,0 @@ };

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Improved metrics

Total package byte prevSize

436670

increased by0.55%

Lines of code

11212

increased by0.51%

No dependency changes