---
title: AVAssetWriterInput.PixelBufferReceiver
framework: avfoundation
role: symbol
role_heading: Class
path: avfoundation/avassetwriterinput/pixelbufferreceiver
---

# AVAssetWriterInput.PixelBufferReceiver

Provides an interface for writing pixel buffers to an input.

## Declaration

```swift
class PixelBufferReceiver
```

## Topics

### Appending pixel buffers

- [append(_:with:)](avfoundation/avassetwriterinput/pixelbufferreceiver/append(_:with:).md)
- [appendImmediately(_:with:)](avfoundation/avassetwriterinput/pixelbufferreceiver/appendimmediately(_:with:).md)
- [finish()](avfoundation/avassetwriterinput/pixelbufferreceiver/finish().md)

### Accessing the pixel buffer pool

- [pixelBufferPool](avfoundation/avassetwriterinput/pixelbufferreceiver/pixelbufferpool.md)
- [sourcePixelBufferAttributes](avfoundation/avassetwriterinput/pixelbufferreceiver/sourcepixelbufferattributes.md)

## See Also

### Appending media samples

- [expectsMediaDataInRealTime](avfoundation/avassetwriterinput/expectsmediadatainrealtime.md)
- [isReadyForMoreMediaData](avfoundation/avassetwriterinput/isreadyformoremediadata.md)
- [requestMediaDataWhenReady(on:using:)](avfoundation/avassetwriterinput/requestmediadatawhenready(on:using:).md)
- [append(_:)](avfoundation/avassetwriterinput/append(_:).md)
- [markAsFinished()](avfoundation/avassetwriterinput/markasfinished().md)
- [AVAssetWriterInput.SampleBufferReceiver](avfoundation/avassetwriterinput/samplebufferreceiver.md)
- [AVAssetWriterInput.TaggedPixelBufferGroupReceiver](avfoundation/avassetwriterinput/taggedpixelbuffergroupreceiver.md)
- [AVAssetWriterInput.MetadataReceiver](avfoundation/avassetwriterinput/metadatareceiver.md)
- [AVAssetWriterInput.CaptionReceiver](avfoundation/avassetwriterinput/captionreceiver.md)