---
title: "init(unsafeWithPixelBuffer:)"
framework: coremedia
role: symbol
role_heading: Initializer
path: "coremedia/cmreadysamplebuffer/init(unsafewithpixelbuffer:)"
---

# init(unsafeWithPixelBuffer:)

Creates a ready sample buffer with pixel buffer content from an existing sample buffer.

## Declaration

```swift
init(unsafeWithPixelBuffer unsafeBuffer: sending CMSampleBuffer)
```