MFPKEY_QPPERFRAME Property

Specifies QP. Possible values are 1.0 through 31.0.

Constant for IPropertyBag

Available only by using IPropertyStore.

Data Type

VT_R8

Default Value

2.0

Remarks

As the value of this property increases, the compression ratio increases, and the quality decreases.

Requirements

Client

Windows Vista or Windows 7

Header

Wmcodecdsp.h

See also

Media Foundation Properties

 

 

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