IWMEncSource Interface

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The IWMEncSource interface loads a source capture plug-in, trims and repeats a specific stream, and retrieves transformation plug-ins and preview and postview interfaces. The IWMEncSource interface exposes the following properties and methods.

Property Description
MarkIn Specifies and retrieves the starting point of a media stream.
MarkOut Specifies and retrieves the end point of a media stream.
PostviewCollection Retrieves a collection of postview objects for the source stream.
PreviewCollection Retrieves a collection of preview objects for the source stream.
Repeat Specifies and retrieves the repeat property of a stream.
TransformCollection Retrieves the collection of all registered transform plug-ins.
Type Retrieves the type of the input media stream.
Method Description
GetInput Retrieves the stream capture source. This is usually either a file or a plug-in.
GetSourcePlugin Retrieves the source plug-in associated with the source stream.
GetTransformPlugin Retrieves a specific transform plug-in, by index, for the source stream. This is a non-Automation compliant method.
GetTransformPluginCount Retrieves the number of transform plug-ins that can be applied to the source stream. This is a non-Automation compliant method.
SetInput Specifies the stream capture source.

See Also