Windows Dev Center

IWMCodecProps interface

Provides methods that retrieve format-specific codec properties.

This interface is implemented by the video encoder objects. You can obtain a pointer to IWMCodecProps by calling the QueryInterface method of any other interface on the object, such as IMediaObject or IMFTransform.

This interface enables you to receive information about a specific media type that is supported by a video encoder.

Members

The IWMCodecProps interface inherits from the IUnknown interface. IWMCodecProps also has these types of members:

Methods

The IWMCodecProps interface has these methods.

MethodDescription
GetCodecProp

Retrieves a codec property.

GetFormatProp

Retrieves a format property.

 

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Wmcodecdsp.h

See also

Media Foundation Interfaces

 

 

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