AudioGraphSettings Class

Reference

Definition

Namespace:: Windows.Media.Audio

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Represents initialization settings for an audio graph. Set the properties of this object to your desired values and then call AudioGraph.CreateAsync to create a new audio graph instance with the specified settings.

public ref class AudioGraphSettings sealed

/// [Windows.Foundation.Metadata.Activatable(Windows.Media.Audio.IAudioGraphSettingsFactory, 65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class AudioGraphSettings final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(Windows.Media.Audio.IAudioGraphSettingsFactory, 65536, "Windows.Foundation.UniversalApiContract")]
class AudioGraphSettings final

[Windows.Foundation.Metadata.Activatable(typeof(Windows.Media.Audio.IAudioGraphSettingsFactory), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class AudioGraphSettings

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.Media.Audio.IAudioGraphSettingsFactory), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class AudioGraphSettings

function AudioGraphSettings(audioRenderCategory)

Public NotInheritable Class AudioGraphSettings

Inheritance: Object Platform::Object IInspectable AudioGraphSettings

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)
App capabilities	backgroundMediaRecording

Remarks

Version history

Windows version	SDK version	Value added
1803	17134	MaxPlaybackSpeedFactor

Constructors

AudioGraphSettings(AudioRenderCategory)

Initializes a new instance of the AudioGraphSettings class with initial settings values optimized for the specified AudioRenderCategory.

Properties

AudioRenderCategory	Gets or sets a value that indicates the audio render category setting for the audio graph.
DesiredRenderDeviceAudioProcessing	Gets or sets a value that indicates the desired audio processing mode setting for the audio graph.
DesiredSamplesPerQuantum	Gets or sets the desired number of samples per quantum defined for the audio graph.
EncodingProperties	Gets or sets the audio encoding properties setting for the audio graph.
MaxPlaybackSpeedFactor	Gets or sets the maximum playback speed of input nodes in the AudioGraph.
PrimaryRenderDevice	Gets or sets an object that represents the primary render device for the audio graph.
QuantumSizeSelectionMode	Gets or sets the quantum size selection mode for the audio graph.

Applies to

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