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# MTAudioProcessingTapFlags

Flags that indicate where to tap the audio.

```
typealias MTAudioProcessingTapFlags = UInt32
```

## Topics

### Flags

[`var kMTAudioProcessingTapFlag_EndOfStream: MTAudioProcessingTapFlags`](/documentation/MediaToolbox/kMTAudioProcessingTapFlag_EndOfStream)

Signifies that the source audio is past the end of stream.

[`var kMTAudioProcessingTapFlag_StartOfStream: MTAudioProcessingTapFlags`](/documentation/MediaToolbox/kMTAudioProcessingTapFlag_StartOfStream)

Signifies that the source audio is the beginning of a continuous stream.


---

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