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# CMSampleBuffer.SizePerSample

Specifies size of each sample in a sample buffer.

```
enum SizePerSample
```

## Topics

### Enumeration Cases

[`case distinct([Int])`](/documentation/CoreMedia/CMSampleBuffer/SizePerSample/distinct(_:))

Each sample has a distinct size.

[`case uniform(Int)`](/documentation/CoreMedia/CMSampleBuffer/SizePerSample/uniform(_:))

Each sample has the same size.

## Relationships

### Conforms To

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

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

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

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

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

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

---

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