Added volumeChange event to VoiceInterface (discordjs#1207)

VoiceBroadcast relies on this event to initialize a new Opus engine
devsnek · Feb 22, 2017 · f716128 · f716128
1 parent c4138e6
commit f716128
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/client/voice/util/VolumeInterface.js b/src/client/voice/util/VolumeInterface.js
@@ -25,6 +25,13 @@ class VolumeInterface extends EventEmitter {
    * @param {number} volume The volume that you want to set
    */
   setVolume(volume) {
+    /**
+     * Emitted when the volume of this interface changes
+     * @event VolumeInterface#volumeChange
+     * @param {number} oldVolume The old volume of this interface
+     * @param {number} newVolume The new volume of this interface
+     */
+    this.emit('volumeChange', this._volume, volume);
     this._volume = volume;
   }