MediaCapture.PrepareLowLagRecordToCustomSinkAsync 方法

定義

命名空間:

Windows.Media.Capture

多載

PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile, IMediaExtension)	使用指定的自訂接收來儲存錄製，初始化低延遲錄製。 這個方法提供用來管理擷取的 LowLagMediaRecording 物件。
PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile, String, IPropertySet)	使用指定的自訂接收來儲存錄製，初始化低延遲錄製。 這個方法提供用來管理錄製的 LowLagMediaRecording 物件。

PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile, IMediaExtension)

使用指定的自訂接收來儲存錄製，初始化低延遲錄製。 這個方法提供用來管理擷取的 LowLagMediaRecording 物件。

public:
 virtual IAsyncOperation<LowLagMediaRecording ^> ^ PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile ^ encodingProfile, IMediaExtension ^ customMediaSink) = PrepareLowLagRecordToCustomSinkAsync;

/// [Windows.Foundation.Metadata.Overload("PrepareLowLagRecordToCustomSinkAsync")]
IAsyncOperation<LowLagMediaRecording> PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile const& encodingProfile, IMediaExtension const& customMediaSink);

[Windows.Foundation.Metadata.Overload("PrepareLowLagRecordToCustomSinkAsync")]
public IAsyncOperation<LowLagMediaRecording> PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile encodingProfile, IMediaExtension customMediaSink);

function prepareLowLagRecordToCustomSinkAsync(encodingProfile, customMediaSink)

Public Function PrepareLowLagRecordToCustomSinkAsync (encodingProfile As MediaEncodingProfile, customMediaSink As IMediaExtension) As IAsyncOperation(Of LowLagMediaRecording)

參數

encodingProfile

MediaEncodingProfile

要用於錄製的編碼設定檔。

customMediaSink

IMediaExtension

自訂媒體接收的媒體延伸模組。

傳回

IAsyncOperation<LowLagMediaRecording>

此方法完成時，會傳回 LowLagMediaRecording 物件，可用來啟動相片擷取。

屬性

OverloadAttribute

Windows 需求

應用程式功能

backgroundMediaRecording

另請參閱

• PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile, String, IPropertySet)

PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile, String, IPropertySet)

使用指定的自訂接收來儲存錄製，初始化低延遲錄製。 這個方法提供用來管理錄製的 LowLagMediaRecording 物件。

public:
 virtual IAsyncOperation<LowLagMediaRecording ^> ^ PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile ^ encodingProfile, Platform::String ^ customSinkActivationId, IPropertySet ^ customSinkSettings) = PrepareLowLagRecordToCustomSinkAsync;

/// [Windows.Foundation.Metadata.Overload("PrepareLowLagRecordToCustomSinkIdAsync")]
IAsyncOperation<LowLagMediaRecording> PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile const& encodingProfile, winrt::hstring const& customSinkActivationId, IPropertySet const& customSinkSettings);

[Windows.Foundation.Metadata.Overload("PrepareLowLagRecordToCustomSinkIdAsync")]
public IAsyncOperation<LowLagMediaRecording> PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile encodingProfile, string customSinkActivationId, IPropertySet customSinkSettings);

function prepareLowLagRecordToCustomSinkAsync(encodingProfile, customSinkActivationId, customSinkSettings)

Public Function PrepareLowLagRecordToCustomSinkAsync (encodingProfile As MediaEncodingProfile, customSinkActivationId As String, customSinkSettings As IPropertySet) As IAsyncOperation(Of LowLagMediaRecording)

參數

encodingProfile

MediaEncodingProfile

要用於錄製的編碼設定檔。

customSinkActivationId

String

Platform::String

winrt::hstring

自訂媒體接收之媒體延伸模組的可啟用類別識別碼。

customSinkSettings

IPropertySet

包含媒體延伸模組的屬性。

傳回

IAsyncOperation<LowLagMediaRecording>

此方法完成時，會傳回 LowLagMediaRecording 物件，可用來啟動相片擷取。

屬性

OverloadAttribute

Windows 需求

應用程式功能

backgroundMediaRecording

另請參閱

• PrepareLowLagRecordToCustomSinkAsync(MediaEncodingProfile, IMediaExtension)