MediaCapture.AddEffectAsync(MediaStreamType, String, IPropertySet) 方法

定義

命名空間:

Windows.Media.Capture

加入音訊或視訊效果。

public:
 virtual IAsyncAction ^ AddEffectAsync(MediaStreamType mediaStreamType, Platform::String ^ effectActivationID, IPropertySet ^ effectSettings) = AddEffectAsync;

/// [Windows.Foundation.Metadata.Deprecated("AddEffectAsync might not be available in future versions of Windows. Starting with Windows Threshold, use AddAudioEffectAsync and AddVideoEffectAsync instead", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Foundation.UniversalApiContract")]
IAsyncAction AddEffectAsync(MediaStreamType const& mediaStreamType, winrt::hstring const& effectActivationID, IPropertySet const& effectSettings);

[Windows.Foundation.Metadata.Deprecated("AddEffectAsync might not be available in future versions of Windows. Starting with Windows Threshold, use AddAudioEffectAsync and AddVideoEffectAsync instead", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Foundation.UniversalApiContract")]
public IAsyncAction AddEffectAsync(MediaStreamType mediaStreamType, string effectActivationID, IPropertySet effectSettings);

function addEffectAsync(mediaStreamType, effectActivationID, effectSettings)

Public Function AddEffectAsync (mediaStreamType As MediaStreamType, effectActivationID As String, effectSettings As IPropertySet) As IAsyncAction

參數

mediaStreamType

MediaStreamType

指定要套用效果的資料流程。

effectActivationID

String

Platform::String

winrt::hstring

實作效果之可啟用執行時間類別的類別識別碼。 執行時間類別必須實作 IMediaExtension 介面。

effectSettings

IPropertySet

效果的組態參數。

傳回

IAsyncAction

會傳回用來控制非同步作業的 IAsyncAction 物件。

屬性

DeprecatedAttribute

Windows 需求

應用程式功能

backgroundMediaRecording microphone webcam

備註

從Windows 10起，這個方法已被取代。 請改用 AddAudioEffectAsync 或 AddVideoEffectAsync 。 如需將效果新增至相機擷取和預覽串流的操作指引，請參閱 影片擷取的效果。