WMEncoder.SourcePluginInfoManager

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The SourcePluginInfoManager property retrieves a collection of objects that contain source plug-in information.

Syntax

IWMEncSourcePluginInfoManager = WMEncoder.SourcePluginInfoManager

Parameters

This property takes no parameters.

Property Value

An IWMEncSourcePluginInfoManager object.

Remarks

This property is read-only. See the IWMEncPluginInfo object to examine the available registry information.

Example Code

' Declare variables.
Dim Encoder As WMEncoder
Dim iPIndex  As Integer
Dim iRIndex As Integer
Dim sScheme As String
Dim sResource As String
Dim SrcPlugMgr As IWMEncSourcePluginInfoManager
Dim PlugInfo As IWMEncPluginInfo

' Create a WMEncoder object and retrieve an
' IWMEncSourcePluginInfoManager object from it.
Set Encoder = New WMEncoder
Set SrcPlugMgr = Encoder.SourcePluginInfoManager

' Loop through the source plug-ins. Call the Item method on each
' plug-in to retrieve an IWMEncPluginInfo object. Use the
' SchemeType property to retrieve a string containing the scheme
' type of the plug-in. If the scheme type is "DEVICE" and if the
' plug-in supports resources, call the Item method to retrieve a
' string identifying the resource.
' To capture streams from an attached device, you must choose a
' specific device plug-in.
For iPIndex  = 0 To SrcPlugMgr.Count - 1
    Set PlugInfo = SrcPlugMgr.Item(iPIndex )
    sScheme = PlugInfo.SchemeType
    If sScheme = "DEVICE" Then
        If PlugInfo.Resources = True Then
            For iRIndex = 0 To PlugInfo.Count - 1
                sResource = PlugInfo.Item(iRIndex)
            Next
        End If
    End If
Next

Requirements

Reference: Windows Media Encoder

Library: wmenc.exe

See Also