---
title: "init(_:)"
framework: coremedia
role: symbol
role_heading: Initializer
path: "coremedia/cmreadysamplebuffer/init(_:)-3rj25"
---

# init(_:)

Converts dynamic sample buffer to a marker sample buffer.

## Declaration

```swift
init?(_ other: CMReadySampleBuffer<CMSampleBuffer.DynamicContent>)
```