AudioTrackSupportInfo Class

Definition

Namespace:

Windows.Media.Core

Provides support information for an AudioTrack. This information includes the status of the audio decoder, information about any audio degradation applied by the decoder, and the status of the MediaSource with which the audio track is associated.

public ref class AudioTrackSupportInfo sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 196608)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class AudioTrackSupportInfo final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 196608)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class AudioTrackSupportInfo

Public NotInheritable Class AudioTrackSupportInfo

Inheritance

Object Platform::Object IInspectable AudioTrackSupportInfo

Attributes

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 Anniversary Edition (introduced in 10.0.14393.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v3.0)

Remarks

If a failure occurs when an AudioTrack is opened, you can get detailed status and failure information by handling the OpenFailed event and checking the SupportInfo property of the AudioTrack passed into the event as the sender.

Properties

DecoderStatus	Gets the status of the audio decoder that is decoding the AudioTrack, including whether the encoding for the audio track is fully or partially supported and whether the decoder will degrade the audio.
Degradation	Gets a value indicating the type of degradation, if any, that is applied to the AudioTrack by the audio decoder.
DegradationReason	Gets a value indicating the reason that the audio decoder is degrading the AudioTrack, if the audio is degraded.
MediaSourceStatus	Gets the status of the MediaSource with which the AudioTrack is associated.