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# PHVideoRequestOptionsDeliveryMode

Options for delivering requested video data, used by the [`deliveryMode`](/documentation/Photos/PHVideoRequestOptions/deliveryMode) property.

```
enum PHVideoRequestOptionsDeliveryMode
```

## Topics

### Constants

[`case automatic`](/documentation/Photos/PHVideoRequestOptionsDeliveryMode/automatic)

Photos automatically determines which quality of video data to provide based on the request and current conditions.

[`case highQualityFormat`](/documentation/Photos/PHVideoRequestOptionsDeliveryMode/highQualityFormat)

Photos provides only the highest quality video available.

[`case mediumQualityFormat`](/documentation/Photos/PHVideoRequestOptionsDeliveryMode/mediumQualityFormat)

Photos provides a video of moderate quality unless a higher quality version is locally cached.

[`case fastFormat`](/documentation/Photos/PHVideoRequestOptionsDeliveryMode/fastFormat)

Photos provides whatever quality of video can be most quickly loaded.

### Initializers

[`init?(rawValue: Int)`](/documentation/Photos/PHVideoRequestOptionsDeliveryMode/init(rawValue:))

## Relationships

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Sendable`](/documentation/Swift/Sendable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Equatable`](/documentation/Swift/Equatable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

---

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