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AVEncCommonRateControlMode property

Specifies the rate control mode.

Applications can set this property to specify the rate control mode. Encoders can also return this property as a capability.

This property is read/write.

Data type

UINT32 (VT_UI4)

Property GUID

CODECAPI_AVEncCommonRateControlMode

Property value

The value of this property is a member of the eAVEncCommonRateControlMode enumeration.

Remarks

This property is also used with H.264 UVC 1.5 camera encoders.

CODECAPI_AVEncVideoTemporalLayerCount, CODECAPI_AVEncVideoUsage, and CODECAPI_AVEncCommonRateControlMode are static encoder properties. Once set, these will only take effect after a set media type is called on the camera’s output pin.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps | Windows Store apps]

Minimum supported server

Windows 2000 Server [desktop apps | Windows Store apps]

Header

Codecapi.h

See also

Codec API Properties
ICodecAPI Interface

 

 

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