PixelTransferKit
PixelTransferKit is a Swift library that provides an easy-to-use interface for converting pixel formats using VTPixelTransferSession. The library supports both macOS and iOS platforms.
Features
- Simple API for converting pixel formats of
CVPixelBuffer - Asynchronous and thread-safe operation using Swift’s concurrency model
- Customizable properties for the
VTPixelTransferSession
Requirements
- Swift 5.5 or later
- macOS 10.15 or later
- iOS 13 or later
Installation
Swift Package Manager
Add the following dependency to your Package.swift file:
dependencies: [
.package(url: "https://github.com/huiping192/PixelTransferKit.git", .upToNextMajor(from: "0.0.1"))
]
Then, add PixelTransferKit to your target dependencies:
targets: [
.target(
name: "YourTarget",
dependencies: ["PixelTransferKit"]),
]
Usage
import PixelTransferKit
// Initialize the PixelTransferKit object
let pixelTransferKit = try PixelTransferKit(realTime: true)
// Convert a CVPixelBuffer to another pixel format
let sourcePixelBuffer: CVPixelBuffer = ...
let destinationPixelFormat: OSType = kCVPixelFormatType_32BGRA
let convertedPixelBuffer = try pixelTransferKit.convertPixelBuffer(sourcePixelBuffer, to: destinationPixelFormat)
// Use the converted pixel buffer
...
Contributing
Contributions are welcome! Please submit a pull request or create an issue if you have any improvements, suggestions, or bug reports.
License
PixelTransferKit is released under the MIT License. See LICENSE for more information.
