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IMFQualityAdviseLimits interface

Queries an object for the number of quality modes it supports. Quality modes are used to adjust the trade-off between quality and speed when rendering audio or video.

The default presenter for the enhanced video renderer (EVR) implements this interface. The EVR uses the interface to respond to quality messages from the quality manager.

When to implement

If you implement a custom presenter for the EVR, the presenter can optionally expose this interface as a service.

When to use

Applications typically do not use this interface.

Members

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

Methods

The IMFQualityAdviseLimits interface has these methods.

MethodDescription
GetMaximumDropMode

Gets the maximum drop mode.

GetMinimumQualityLevel

Gets the minimum quality level that is supported by the component.

 

Requirements

Minimum supported client

Windows 7 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 R2 [desktop apps | Windows Store apps]

Header

Mfidl.h

See also

IMFQualityAdvise
Media Foundation Interfaces

 

 

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