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IWMCodecStrings Interface

  • 發行項

Retrieves names and descriptive strings for codecs and formats.

This interface is implemented by all of the codec encoder objects. You can retrieve a pointer to the IWMCodecStrings interface for any encoder by calling the QueryInterface method of any other interface on the object, such as IMediaObject or IMFTransform, This interface is not implemented on any of the decoder DMOs.

Members

The IWMCodecStrings interface inherits from the IUnknown interface. IWMCodecStrings also defines the following types of members:

  • Methods

Methods

The IWMCodecStrings interface defines the following methods.

Method Description
GetDescription

Retrieves the description of an output format.
GetName

Retrieves the name of a codec.

 

Requirements

Minimum supported client

 Windows XP

Minimum supported server

 Windows Server 2003

Header

 Wmcodecdsp.h

See Also

Interfaces

 

 

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Build date: 4/7/2010