MediaStreamSourceSampleRenderedEventArgs 類別

定義

命名空間:

Windows.Media.Core

提供 MediaStreamSource.SampleRendered 事件的資料，此事件會在 轉譯 MediaStreamSource 的樣本時發生。 使用 SampleLag 屬性來判斷樣本的轉譯是否有延遲，在此情況下，您可能會決定切換至較低的頻寬資料流程。

public ref class MediaStreamSourceSampleRenderedEventArgs 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 MediaStreamSourceSampleRenderedEventArgs 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 MediaStreamSourceSampleRenderedEventArgs

Public NotInheritable Class MediaStreamSourceSampleRenderedEventArgs

繼承

Object Platform::Object IInspectable MediaStreamSourceSampleRenderedEventArgs

屬性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 需求

裝置系列	Windows 10 Anniversary Edition (已於 10.0.14393.0 引進)
API contract	Windows.Foundation.UniversalApiContract (已於 v3.0 引進)

備註

處理 MediaStreamSource.SampleRendered 事件，以取得這個類別的實例。

屬性

SampleLag

取得時間範圍，表示呈現樣本的延遲。