---
title: VTFrameSilo
framework: videotoolbox
role: symbol
role_heading: Class
path: videotoolbox/vtframesilo
---

# VTFrameSilo

An object that stores a large number of sample buffers, as produced by a multipass compression session.

## Declaration

```swift
class VTFrameSilo
```

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)