AudioFrameCompletedEventArgs 类

定义

命名空间:

Windows.Media.Audio

表示 AudioFrameCompleted 事件的参数。

public ref class AudioFrameCompletedEventArgs sealed

/// [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 AudioFrameCompletedEventArgs final

[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 AudioFrameCompletedEventArgs

Public NotInheritable Class AudioFrameCompletedEventArgs

继承

Object Platform::Object IInspectable AudioFrameCompletedEventArgs

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

注解

通过处理 AudioFrameInputNode.AudioFrameCompleted 事件获取此类的实例。

属性

Frame

获取刚刚由 AudioFrameInputNode 完成的音频帧。 当音频图已使用帧中的所有音频时，帧将完成。