IMFMediaTypeHandler interface (mfidl.h)
Gets and sets media types on an object, such as a media source or media sink.
Inheritance
The IMFMediaTypeHandler interface inherits from the IUnknown interface. IMFMediaTypeHandler also has these types of members:
Methods
The IMFMediaTypeHandler interface has these methods.
| IMFMediaTypeHandler::GetCurrentMediaType Retrieves the current media type of the object. |
| IMFMediaTypeHandler::GetMajorType Gets the major media type of the object. |
| IMFMediaTypeHandler::GetMediaTypeByIndex Retrieves a media type from the object's list of supported media types. |
| IMFMediaTypeHandler::GetMediaTypeCount Retrieves the number of media types in the object's list of supported media types. |
| IMFMediaTypeHandler::IsMediaTypeSupported Queries whether the object supports a specified media type. |
| IMFMediaTypeHandler::SetCurrentMediaType Sets the object's media type. |
Remarks
This interface is exposed by media-type handlers.
- For media sources, get the media-type handler from the stream descriptor by calling IMFStreamDescriptor::GetMediaTypeHandler.
- For media sinks, get the media-type handler by calling IMFStreamSink::GetMediaTypeHandler.
This interface is available on the following platforms if the Windows Media Format 11 SDK redistributable components are installed:
- Windows XP with Service Pack 2 (SP2) and later.
- Windows XP Media Center Edition 2005 with KB900325 (Windows XP Media Center Edition 2005) and KB925766 (October 2006 Update Rollup for Windows XP Media Center Edition) installed.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mfidl.h |