---
title: AVCaptureBroadcastVideoOutputDelegate
framework: avfoundation
role: symbol
role_heading: Protocol
path: avfoundation/avcapturebroadcastvideooutputdelegate
---

# AVCaptureBroadcastVideoOutputDelegate

Protocol for receiving broadcast video output events and data.

## Declaration

```swift
protocol AVCaptureBroadcastVideoOutputDelegate : NSObjectProtocol
```

## Overview

Overview Objects conforming to this protocol can be set as delegates to receive notifications about broadcast video output operations, including dropped frames and ancillary data processing.

## Topics

### Responding to dropped frames

- [broadcastVideoOutput(_:didDropVideoFrameWithPresentationTimeStamp:from:)](avfoundation/avcapturebroadcastvideooutputdelegate/broadcastvideooutput(_:diddropvideoframewithpresentationtimestamp:from:).md)

## Relationships

### Inherits From

- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Broadcast video output

- [AVCaptureBroadcastVideoOutput](avfoundation/avcapturebroadcastvideooutput.md)