---
title: "init(animationTool:colorPrimaries:colorTransferFunction:colorYCbCrMatrix:customVideoCompositorClass:frameDuration:instructions:outputBufferDescription:perFrameHDRDisplayMetadataPolicy:renderScale:renderSize:sourceSampleDataTrackIDs:sourceTrackIDForFrameTiming:spatialVideoConfigurations:)"
framework: avfoundation
role: symbol
role_heading: Initializer
path: "avfoundation/avvideocomposition/configuration/init(animationtool:colorprimaries:colortransferfunction:colorycbcrmatrix:customvideocompositorclass:frameduration:instructions:outputbufferdescription:perframehdrdisplaymetadatapolicy:renderscale:rendersize:sourcesampledatatrackids:sourcetr-2lwnx"
---

# init(animationTool:colorPrimaries:colorTransferFunction:colorYCbCrMatrix:customVideoCompositorClass:frameDuration:instructions:outputBufferDescription:perFrameHDRDisplayMetadataPolicy:renderScale:renderSize:sourceSampleDataTrackIDs:sourceTrackIDForFrameTiming:spatialVideoConfigurations:)

## Declaration

```swift
init(animationTool: AVVideoCompositionCoreAnimationTool? = nil, colorPrimaries: String? = nil, colorTransferFunction: String? = nil, colorYCbCrMatrix: String? = nil, customVideoCompositorClass: (any AVVideoCompositing.Type)? = nil, frameDuration: CMTime = CMTime.zero, instructions: [any AVVideoCompositionInstructionProtocol] = [any AVVideoCompositionInstructionProtocol](), outputBufferDescription: [[CMTag]]? = nil, perFrameHDRDisplayMetadataPolicy: AVVideoComposition.PerFrameHDRDisplayMetadataPolicy = .propagate, renderScale: Float = 1.0, renderSize: CGSize = .zero, sourceSampleDataTrackIDs: [CMPersistentTrackID] = [CMPersistentTrackID](), sourceTrackIDForFrameTiming: Int32 = CMPersistentTrackID.zero, spatialVideoConfigurations: [AVSpatialVideoConfiguration] = [])
```

## See Also

### Creating a configuration

- [init(for:prototypeInstruction:)](avfoundation/avvideocomposition/configuration/init(for:prototypeinstruction:).md)
- [init(animationTool:colorPrimaries:colorTransferFunction:colorYCbCrMatrix:customVideoCompositorClass:frameDuration:instructions:outputBufferDescription:renderScale:renderSize:sourceSampleDataTrackIDs:sourceTrackIDForFrameTiming:spatialVideoConfigurations:)](avfoundation/avvideocomposition/configuration/init(animationtool:colorprimaries:colortransferfunction:colorycbcrmatrix:customvideocompositorclass:frameduration:instructions:outputbufferdescription:renderscale:rendersize:sourcesampledatatrackids:sourcetrackidforframetiming:spatialvideoc-j1vm.md)