IWMEncSource Interface
In this article
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