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The following interfaces define the media types that this SDK supports. These media types are used by the writer, the reader, and the profile object to identify the media-type-specific properties of a media stream. The main media type is stored in the WM_MEDIA_TYPE structure. Some optional parameters may exist for particular stream types; in such cases, an interface, such as IWMVideoMediaProps, can be used to get and set these additional parameters.
In addition to the methods inherited from IUnknown, the IWMMediaProps interface exposes the following methods.
| Method | Description |
| GetMediaType | Retrieves a WM_MEDIA_TYPE structure describing the media type. |
| GetType | Retrieves the major type of the media (audio, video, or script). |
| SetMediaType | Specifies a WM_MEDIA_TYPE structure describing the media type. |
See Also
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