Fire event on track restart (#511)

* Fire event on track restart * Add changeset
livekit · Nov 17, 2022 · c8e8438 · c8e8438
1 parent cb67610
commit c8e8438
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diff --git a/.changeset/happy-olives-lay.md b/.changeset/happy-olives-lay.md
@@ -0,0 +1,5 @@
+---
+'livekit-client': patch
+---
+
+Track event for track restart
diff --git a/src/room/events.ts b/src/room/events.ts
@@ -427,6 +427,10 @@ export enum TrackEvent {
  Message = 'message',
  Muted = 'muted',
  Unmuted = 'unmuted',
+ /**
+ * Only fires on LocalTracks
+ */
+ Restarted = 'restarted',
  Ended = 'ended',
  Subscribed = 'subscribed',
  Unsubscribed = 'unsubscribed',

diff --git a/src/room/track/LocalTrack.ts b/src/room/track/LocalTrack.ts
@@ -183,6 +183,7 @@ export default abstract class LocalTrack extends Track {
 
  this.mediaStream = mediaStream;
  this.constraints = constraints;
+ this.emit(TrackEvent.Restarted, this);
  return this;
  }
 

diff --git a/src/room/track/Track.ts b/src/room/track/Track.ts
@@ -398,6 +398,7 @@ export type TrackEventCallbacks = {
  message: () => void;
  muted: (track?: any) => void;
  unmuted: (track?: any) => void;
+ restarted: (track?: any) => void;
  ended: (track?: any) => void;
  updateSettings: () => void;
  updateSubscription: () => void;