AVFoundation · IOS API REFERENCE

AVRenderedCaptionImage

class · iOS 18.0+ · SDK 27.1

class AVRenderedCaptionImage

Members (3)

get · iOS 18.0+ · Deprecated in iOS 27.0

pixelBuffer

TypeScript

get pixelBuffer(): _CoreVideo_CVBuffer

Swift declaration

var pixelBuffer: CVPixelBuffer { get }

get · iOS 18.0+

position

TypeScript

get position(): { x: number; y: number }

Swift declaration

var position: CGPoint { get }

get · iOS 26.0+

readOnlyPixelBuffer

TypeScript

get readOnlyPixelBuffer(): _CoreVideo_CVReadOnlyPixelBuffer

Swift declaration

var readOnlyPixelBuffer: CVReadOnlyPixelBuffer { get }

A CVReadOnlyPixelBuffer that contains pixel data for the rendered caption The pixel format is fixed to `kCVPixelFormatType_32BGRA` defined in <CoreVideo/CVPixelBuffer.h>

Skipped declarations

1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

AVRenderedCaptionImage.init()

inherited init: clang: 'init' is unavailable

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