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Input Media Properties Object

An input media properties object created by the writer object supports the following interfaces. These interfaces are accessed by a call to QueryInterface on one of the interfaces of the writer object.

Interface Description
IWMInputMediaProps Retrieves the properties of an input stream.
IWMMediaProps Used as the base interface for the other media-property interfaces (input, output, and video).
IWMVideoMediaProps Manages the properties of a video stream. This is an optional interface, available only for video streams.


Related topics

Writer Object