CreateMLComponents · IOS API REFERENCE

AudioConvertingTransformer

struct · iOS 16.0+ · SDK 27.1

struct AudioConvertingTransformer

A transformer for audio conversion.

Members (4)

init · iOS 16.0+

init

TypeScript

static init(targetFormat: _AVFAudio_AVAudioFormat): AudioConvertingTransformer

Swift declaration

init(targetFormat: AVAudioFormat)

Creates an audio conversion transformer to convert the format of the buffers. - Parameter targetFormat: The desired audio format for the output buffers. - Precondition The `targetFormat` must have an AVAudioPCMFormat as its common format type.

get · iOS 16.0+

targetFormat

TypeScript

get targetFormat(): _AVFAudio_AVAudioFormat

Swift declaration

let targetFormat: AVAudioFormat

The target audio format for the output buffers. It must have an AVAudioPCMFormat as its common format type.

get · iOS 16.0+

debugDescription

TypeScript

get debugDescription(): string

Swift declaration

var debugDescription: String { get }

A textual representation of this instance, suitable for debugging. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(reflecting:)` initializer. This initializer works with any type, and uses the custom `debugDescription` property for types that conform to `CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `debugDescription` property.

method · iOS 16.0+

applied

TypeScript

applied(input: _AVFAudio_AVAudioPCMBuffer, eventHandler?: (((arg0: Event) => void)) | null): _AVFAudio_AVAudioPCMBuffer

Swift declaration

func applied(to input: AVAudioPCMBuffer, eventHandler: EventHandler? = nil) throws -> AVAudioPCMBuffer

Performs conversion of the input audio buffer. - Parameters: - input: The audio buffer that will be converted. - eventHandler: An event handler. - Returns: An output audio buffer by converting the input buffer to the `targetFormat`.

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