Emit ActiveDeviceChanged event also for audio-output (#1372)

livekit · Jan 20, 2025 · 58245a1 · 58245a1
1 parent cd425c8
commit 58245a1
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diff --git a/.changeset/gorgeous-kings-serve.md b/.changeset/gorgeous-kings-serve.md
@@ -0,0 +1,5 @@
+---
+"livekit-client": patch
+---
+
+Emit ActiveDeviceChanged event also for audio-output
diff --git a/src/room/Room.ts b/src/room/Room.ts
@@ -1184,8 +1184,12 @@ class Room extends (EventEmitter as new () => TypedEmitter<RoomEventCallbacks>)
         throw e;
       }
     }
-    if (needsUpdateWithoutTracks) {
-      this.localParticipant.activeDeviceMap.set(kind, deviceId);
+    if (needsUpdateWithoutTracks || kind === 'audiooutput') {
+      // if there are not active tracks yet or we're switching audiooutput, we need to manually update the active device map here as changing audio output won't result in a track restart
+      this.localParticipant.activeDeviceMap.set(
+        kind,
+        (kind === 'audiooutput' && this.options.audioOutput?.deviceId) || deviceId,
+      );
       this.emit(RoomEvent.ActiveDeviceChanged, kind, deviceId);
     }