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AVEncCommonBufferInLevel property

Specifies the initial level of the encoding buffer, in bits. This property applies only to constant bit rate (CBR) and variable bit rate (VBR) encoding modes.

This property is read/write.

Data type

UINT32 (VT_UI4)

Property GUID

CODECAPI_AVEncCommonBufferInLevel

Property value

This property has a linear range of values. To get the supported range, call ICodecAPI::GetParameterRange.

Remarks

For MPEG video, this property defines the initial video buffer verifier (VBV) fullness. It supports the concatenation of streams during encoding.

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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