NextLevel Docs (62% documented)

NextLevel Reference NextLevelAudioConfiguration Class Reference

NextLevelAudioConfiguration

public class NextLevelAudioConfiguration : NextLevelConfiguration

NextLevelAudioConfiguration, audio capture configuration object

types

AudioBitRateDefault
Undocumented
Declaration
Swift

public static let AudioBitRateDefault: Int


                    
                    
                    AudioSampleRateDefault

Undocumented

Declaration

Swift

public static let AudioSampleRateDefault: Float64

AudioChannelsCountDefault
Undocumented
Declaration
Swift

public static let AudioChannelsCountDefault: Int

properties

bitRate
Audio bit rate, AV dictionary key AVEncoderBitRateKey
Declaration
Swift

public var bitRate: Int
sampleRate
Sample rate in hertz, AV dictionary key AVSampleRateKey
Declaration
Swift

public var sampleRate: Float64?
channelsCount
Number of channels, AV dictionary key AVNumberOfChannelsKey
Declaration
Swift

public var channelsCount: Int?
format
Audio data format identifier, AV dictionary key AVFormatIDKey https://developer.apple.com/reference/coreaudio/1613060-core_audio_data_types
Declaration
Swift

public var format: AudioFormatID

object lifecycle

init()
Undocumented
Declaration
Swift

public override init()

funcs


                    
                    
                    avcaptureSettingsDictionary(sampleBuffer:pixelBuffer:)

Provides an AVFoundation friendly dictionary for configuring output.

Declaration

Swift

public override func avcaptureSettingsDictionary(sampleBuffer: CMSampleBuffer? = nil, pixelBuffer: CVPixelBuffer? = nil) -> [String : Any]?

Parameters


                                sampleBuffer

Sample buffer for extracting configuration information

Return Value

Audio configuration dictionary for AVFoundation