***

id: 4ee75c44-61da-44e6-88ca-8bb8ce11dac3
title: Events
slug: /node/reference/video/room-session/events
description: Events available on the RoomSession class.
max-toc-depth: 3
----------------

[roomsession]: /docs/server-sdk/v3/node/reference/video/room-session

[roomsessionmember-6]: /docs/server-sdk/v3/node/reference/video/room-session-member

[roomsessionplayback-5]: /docs/server-sdk/v3/node/reference/video/room-session-playback

[roomsessionrecording-5]: /docs/server-sdk/v3/node/reference/video/room-session-recording

[roomsessionstream-6]: /docs/server-sdk/v3/node/reference/video/room-session-stream

## Events

### Room events

* **room.started**,
* **room.updated**,
* **room.ended**:

Emitted when the room session is, respectively, started, updated, or ended. Your event handler receives an object which is an instance of [RoomSession][roomsession].

* **recording.started**,
* **recording.updated**,
* **recording.ended**:

Emitted when a recording is, respectively, started, updated, or ended. Your event handler receives an object which is an instance of [RoomSessionRecording][roomsessionrecording-5].

* **playback.started**,
* **playback.updated**,
* **playback.ended**:

Emitted when a playback is, respectively, started, updated, or ended. Your event handler receives an object which is an instance of [RoomSessionPlayback][roomsessionplayback-5].

* **layout.changed**:

Emitted when the layout of the room changes.

### Member events

* **member.joined**:

Emitted when a member joins the room. Your event handler receives an object of type [RoomSessionMember][roomsessionmember-6].

* **member.left**:

Emitted when a member leaves the room. Your event handler receives an object of type [RoomSessionMember][roomsessionmember-6].

* **member.talking**:

Emitted when a member starts or stops talking. Your event handler receives an object of type [RoomSessionMember][roomsessionmember-6].

* **member.talking.started**:

Emitted when a member starts talking. Your event handler receives an object of type [RoomSessionMember][roomsessionmember-6].

* **member.talking.ended**:

Emitted when a member stops talking. Your event handler receives an object of type [RoomSessionMember][roomsessionmember-6].

* **member.updated**:

Emitted when any property of one of the members is updated. Your event handler receives an object `member` of type [RoomSessionMember][roomsessionmember-6]. Use
`member.updated` to access the list of updated properties. Example:

```typescript
roomSession.on('member.updated', (member) => {
    console.log(member.updated)
    // [ 'audioMuted' ]
}
```

* **member.updated.audioMuted**,
* **member.updated.videoMuted**,
* **member.updated.deaf**,
* **member.updated.onHold**,
* **member.updated.visible**,
* **member.updated.inputVolume**,
* **member.updated.outputVolume**,
* **member.updated.inputSensitivity**:

Each of the above events is emitted when the associated property changes. Your event handler receives an object `member` of type [RoomSessionMember][roomsessionmember-6].

***

### room.audience\_count

* **room.audience\_count**(`e`)

This event is received periodically, and contains a total count of audience members.

Audience members joining and leaving trigger this event.

#### Parameters

| Name                | Type     | Description                       |
| :------------------ | :------- | :-------------------------------- |
| `e`                 | `Object` | -                                 |
| `e.room_session_id` | `string` | Id of the room session.           |
| `e.room_id`         | `string` | Id of the room.                   |
| `e.total`           | `number` | Total number of audience members. |

***

### stream.ended

* **stream.ended**(`stream`)

A stream ended (e.g., it was stopped).

#### Parameters

| Name     | Type                                       |
| :------- | :----------------------------------------- |
| `stream` | [`RoomSessionStream`][roomsessionstream-6] |

***

### stream.started

* **stream.started**(`stream`)

A new stream started.

#### Parameters

| Name     | Type                                       |
| :------- | :----------------------------------------- |
| `stream` | [`RoomSessionStream`][roomsessionstream-6] |