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IWMEncSource.TransformCollection

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The TransformCollection property retrieves a collection of transform plug-ins.

Syntax

IWMEncTransformCollection = IWMEncSource.TransformCollection;

Parameters

This property takes no parameters.

Property Value

An IWMEncTransformCollection object.

Remarks

This property is read-only.

Example Code

using WMEncoderLib;

try
{
// Create a WMEncoder object.
WMEncoder Encoder;
Encoder = new WMEncoder();

// Configure the profile and an audio source.

// Retrieve the transform collection from the audio source.
IWMEncTransformCollection SrcTrnsColl;
SrcTrnsColl = SrcAud.TransformCollection;

// Add a transform plug-in to the collection.
IWMEncTransform Trans;
Trans = SrcTrnsColl.Add();

// Apply a DMO Audio Transform Filter to the source.
Trans.SetInput("Echo", "PluginWrapperForDMO", "");

// Add another DMO Audio Transform Filter.
Trans = SrcTrnsColl.Add();
Trans.SetInput("Gargle", "PluginWrapperForDMO", "");

// Retrieve the name of the plug-ins in the current source collection.
string sName;
string sScheme;
string sInitData;
for (i = 0; i < SrcTrnsColl.Count; i++)
{
  sName = SrcTrnsColl.Item(i).GetInput(out sScheme, out sInitData);
}

}

catch (Exception e)
{
     // TODO: Handle exceptions.
}

Requirements

Reference: Windows Media Encoder

Namespace: WMEncoderLib

Assembly: Interop.WMEncoderLib.dll

Library: WMEncoderLib.dll

See Also