AVFoundation · IOS API REFERENCE

AVVideoCompositionRenderContext

class · iOS 7.0+ · SDK 27.1

class AVVideoCompositionRenderContext

Members (9)

init

TypeScript

static init(): AVVideoCompositionRenderContext

Swift declaration

init()

method · iOS 7.0+ · Deprecated in iOS 27.0

TypeScript

newPixelBuffer(): (_CoreVideo_CVBuffer) | null

Swift declaration

func newPixelBuffer() -> CVPixelBuffer?

get · iOS 7.0+

TypeScript

get edgeWidths(): AVEdgeWidths

Swift declaration

var edgeWidths: AVEdgeWidths { get }

get · iOS 7.0+

TypeScript

get highQualityRendering(): boolean

Swift declaration

var highQualityRendering: Bool { get }

get · iOS 7.0+

TypeScript

get pixelAspectRatio(): AVPixelAspectRatio

Swift declaration

var pixelAspectRatio: AVPixelAspectRatio { get }

get · iOS 7.0+

TypeScript

get renderScale(): number

Swift declaration

var renderScale: Float { get }

get · iOS 7.0+

TypeScript

get renderTransform(): _CoreFoundation_CGAffineTransform

Swift declaration

var renderTransform: CGAffineTransform { get }

get · iOS 7.0+

TypeScript

get size(): { width: number; height: number }

Swift declaration

var size: CGSize { get }

get · iOS 7.0+

TypeScript

get videoComposition(): AVVideoComposition

Swift declaration

var videoComposition: AVVideoComposition { get }

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

AVVideoCompositionRenderContext.makeMutablePixelBuffer()

The iOS SDK compiler rejected this binding: instance method 'out' requires that 'CVMutablePixelBuffer' be a class type