---
title: "AudioCodecAppendInputBufferList(_:_:_:_:_:)"
framework: audiotoolbox
role: symbol
role_heading: Function
path: "audiotoolbox/audiocodecappendinputbufferlist(_:_:_:_:_:)"
---

# AudioCodecAppendInputBufferList(_:_:_:_:_:)

## Declaration

```swift
func AudioCodecAppendInputBufferList(_ inCodec: AudioCodec, _ inBufferList: UnsafePointer<AudioBufferList>, _ ioNumberPackets: UnsafeMutablePointer<UInt32>, _ inPacketDescription: UnsafePointer<AudioStreamPacketDescription>?, _ outBytesConsumed: UnsafeMutablePointer<UInt32>) -> OSStatus
```

## See Also

### Configuring Buffers

- [AudioCodecProduceOutputBufferList(_:_:_:_:_:)](audiotoolbox/audiocodecproduceoutputbufferlist(_:_:_:_:_:).md)