AudioCaptureDevice Class

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Describes either the desired or supported formats for an audio capture device, such as a microphone.

Inheritance Hierarchy

System..::.Object
System.Windows..::.DependencyObject
System.Windows.Media..::.CaptureDevice
System.Windows.Media..::.AudioCaptureDevice

Namespace: System.Windows.Media
Assembly: System.Windows (in System.Windows.dll)

Syntax

Public NotInheritable Class AudioCaptureDevice _
    Inherits CaptureDevice
public sealed class AudioCaptureDevice : CaptureDevice

The AudioCaptureDevice type exposes the following members.

Properties

Name Description
AudioFrameSize Gets or sets the intended audio frame size.
DesiredFormat Gets or sets the desired audio format to be used by this audio capture device.
Dispatcher Gets the Dispatcher this object is associated with. (Inherited from DependencyObject.)
FriendlyName Gets the UI display name for the capture device. (Inherited from CaptureDevice.)
IsDefaultDevice Gets a value that declares whether the capture device is the default device for its type (audio or video). (Inherited from CaptureDevice.)
SupportedFormats Gets a generic collection of supported audio formats for this audio capture device.

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Methods

Name Description
CheckAccess Determines whether the calling thread has access to this object. (Inherited from DependencyObject.)
ClearValue Clears the local value of a dependency property. (Inherited from DependencyObject.)
Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
GetAnimationBaseValue Returns any base value established for a Windows Phone dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject.)
GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
GetType Gets the Type of the current instance. (Inherited from Object.)
GetValue Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject.)
MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
ReadLocalValue Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject.)
SetValue Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject.)
ToString Returns a string that represents the current object. (Inherited from Object.)

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Fields

Name Description
AudioFrameSizeProperty Identifies the AudioFrameSize dependency property.

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Version Information

Windows Phone OS

Supported in: 8.1, 8.0, 7.1

Platforms

Windows Phone

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

System.Windows.Media Namespace